{"id":15686,"date":"2026-11-03T16:47:18","date_gmt":"2026-11-03T07:47:18","guid":{"rendered":"https:\/\/extan.jp\/?p=15686"},"modified":"2026-11-03T16:47:18","modified_gmt":"2026-11-03T07:47:18","slug":"excel%e3%81%a7%e6%97%a5%e4%bb%98%e3%81%ae%e5%b7%ae%e3%82%92%e8%a8%88%e7%ae%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%ef%bc%81datedif%e3%81%a8days%e3%81%ae%e4%bd%bf%e3%81%84%e5%88%86%e3%81%91","status":"publish","type":"post","link":"https:\/\/extan.jp\/?p=15686","title":{"rendered":"Excel\u3067\u65e5\u4ed8\u306e\u5dee\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\uff01DATEDIF\u3068DAYS\u306e\u4f7f\u3044\u5206\u3051"},"content":{"rendered":"<p>Excel\u3067\u65e5\u4ed8\u306e\u5dee\u3092\u8a08\u7b97\u3057\u305f\u3044\u3068\u304d\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u3051\u3069\u3001\u305d\u3093\u306a\u4e2d\u3067\u60a9\u3080\u3053\u3068\u306f\u3001<\/p>\n<div class=\"kininarukoto1\">\u30fb2\u3064\u306e\u65e5\u4ed8\u306e\u5dee\u3092\u3069\u3046\u8a08\u7b97\u3059\u308c\u3070\u3044\u3044\u304b\u308f\u304b\u3089\u306a\u3044<br \/>\n\u30fb\u65e5\u6570\u30fb\u6708\u6570\u30fb\u5e74\u6570\u3067\u8a08\u7b97\u65b9\u6cd5\u3092\u4f7f\u3044\u5206\u3051\u3089\u308c\u306a\u3044<br \/>\n\u30fb\u55b6\u696d\u65e5\uff08\u571f\u65e5\u3092\u9664\u3044\u305f\u65e5\u6570\uff09\u306e\u6570\u3048\u65b9\u304c\u308f\u304b\u3089\u306a\u3044<\/div>\n<p>\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u4eca\u56de\u306f\u305d\u3093\u306a\u304a\u60a9\u307f\u3092\u89e3\u6c7a\u3059\u308b<\/p>\n<div class=\"rdinfo\">\u30fbExcel\u3067\u65e5\u4ed8\u306e\u5dee\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\uff08DATEDIF\u95a2\u6570\u30fbDAYS\u95a2\u6570\u30fbNETWORKDAYS\u95a2\u6570\uff09<\/div>\n<p>\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3059\uff01<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u3082\u304f\u3058<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/extan.jp\/?p=15686\/#%E5%AE%8C%E6%88%90%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B8\" >\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/extan.jp\/?p=15686\/#STEP1_%E5%85%83%E3%83%87%E3%83%BC%E3%82%BF%E3%82%92%E7%94%A8%E6%84%8F%E3%81%99%E3%82%8B\" >STEP1. \u5143\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/extan.jp\/?p=15686\/#STEP2_%E6%97%A5%E6%95%B0%E3%81%AE%E5%B7%AE%E3%82%92%E5%87%BA%E3%81%99%EF%BC%88%E5%BC%95%E3%81%8D%E7%AE%97%E3%81%A8DAYS%E9%96%A2%E6%95%B0%EF%BC%89\" >STEP2. \u65e5\u6570\u306e\u5dee\u3092\u51fa\u3059\uff08\u5f15\u304d\u7b97\u3068DAYS\u95a2\u6570\uff09<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/extan.jp\/?p=15686\/#%E6%95%B0%E5%BC%8F%E3%81%AF%E3%81%A9%E3%81%AE%E3%82%BB%E3%83%AB%E3%81%AB%E5%85%A5%E3%82%8C%E3%82%8B%EF%BC%9F\" >\u6570\u5f0f\u306f\u3069\u306e\u30bb\u30eb\u306b\u5165\u308c\u308b\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/extan.jp\/?p=15686\/#STEP3_%E5%96%B6%E6%A5%AD%E6%97%A5%E3%82%92%E5%87%BA%E3%81%99%EF%BC%88NETWORKDAYS%E9%96%A2%E6%95%B0%EF%BC%89\" >STEP3. \u55b6\u696d\u65e5\u3092\u51fa\u3059\uff08NETWORKDAYS\u95a2\u6570\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/extan.jp\/?p=15686\/#STEP4_%E5%B9%B4%E6%95%B0%E3%83%BB%E6%9C%88%E6%95%B0%E3%81%AE%E5%B7%AE%E3%82%92%E5%87%BA%E3%81%99%EF%BC%88DATEDIF%E9%96%A2%E6%95%B0%EF%BC%89\" >STEP4. \u5e74\u6570\u30fb\u6708\u6570\u306e\u5dee\u3092\u51fa\u3059\uff08DATEDIF\u95a2\u6570\uff09<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/extan.jp\/?p=15686\/#DATEDIF%E9%96%A2%E6%95%B0%E3%81%AE%E5%85%A5%E5%8A%9B%E7%94%BB%E9%9D%A2\" >DATEDIF\u95a2\u6570\u306e\u5165\u529b\u753b\u9762<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/extan.jp\/?p=15686\/#STEP5_%E3%80%8C%E4%BD%95%E5%B9%B4%E4%BD%95%E3%81%8B%E6%9C%88%E4%BD%95%E6%97%A5%E3%80%8D%E3%81%A7%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B\" >STEP5. \u300c\u4f55\u5e74\u4f55\u304b\u6708\u4f55\u65e5\u300d\u3067\u8868\u793a\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/extan.jp\/?p=15686\/#STEP6_%E5%B7%AE%E3%81%8C%E3%83%9E%E3%82%A4%E3%83%8A%E3%82%B9%E3%81%AB%E3%81%AA%E3%82%8B%E3%81%A8%E3%81%8D%E3%81%AE%E5%AF%BE%E5%87%A6\" >STEP6. \u5dee\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u3068\u304d\u306e\u5bfe\u51e6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/extan.jp\/?p=15686\/#%E6%97%A5%E4%BB%98%E3%81%AE%E5%B7%AE%E3%82%92%E5%87%BA%E3%81%99%E9%96%A2%E6%95%B0%E3%81%AE%E4%BD%BF%E3%81%84%E5%88%86%E3%81%91\" >\u65e5\u4ed8\u306e\u5dee\u3092\u51fa\u3059\u95a2\u6570\u306e\u4f7f\u3044\u5206\u3051<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/extan.jp\/?p=15686\/#%E3%81%86%E3%81%BE%E3%81%8F%E3%81%84%E3%81%8B%E3%81%AA%E3%81%84%E3%81%A8%E3%81%8D%E3%81%AE%E5%AF%BE%E5%87%A6%E6%B3%95%EF%BC%88%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%88%EF%BC%89\" >\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5\uff08\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/extan.jp\/?p=15686\/#%E9%96%A2%E6%95%B0%E3%81%AE%E8%AA%AC%E6%98%8E\" >\u95a2\u6570\u306e\u8aac\u660e<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/extan.jp\/?p=15686\/#%E5%AE%8C%E6%88%90\" >\u5b8c\u6210<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/extan.jp\/?p=15686\/#%E3%81%95%E3%81%84%E3%81%94%E3%81%AB\" >\u3055\u3044\u3054\u306b<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%AE%8C%E6%88%90%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B8\"><\/span>\u5b8c\u6210\u30a4\u30e1\u30fc\u30b8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u65e5\u4ed8\u306e\u5dee\u3092\u6c42\u3081\u305f\u3044\u3068\u304d\u3001<b>\u305f\u3060\u5f15\u304d\u7b97\u3059\u308b\u3060\u3051\u3067\u306f\u5e74\u6570\u3084\u6708\u6570\u3092\u3046\u307e\u304f\u51fa\u305b\u307e\u305b\u3093<\/b>\u3002<br \/>\n\u4eca\u56de\u306f<br \/>\n<b>\u30fb\u65e5\u6570\u306f\u5f15\u304d\u7b97\u3068DAYS\u95a2\u6570\u3001\u5e74\u6570\u30fb\u6708\u6570\u306fDATEDIF\u95a2\u6570\u3001\u55b6\u696d\u65e5\u306fNETWORKDAYS\u95a2\u6570<\/b><br \/>\n\u3092\u4f7f\u3044\u5206\u3051\u3066\u3001\u958b\u59cb\u65e5\u304b\u3089\u7d42\u4e86\u65e5\u307e\u3067\u306e\u5dee\u3092\u4e00\u89a7\u3067\u51fa\u305b\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"images\/00065\/09_complete.png\" alt=\"\u65e5\u4ed8\u306e\u5dee\u3092\u3059\u3079\u3066\u51fa\u305b\u305f\u5b8c\u6210\u8868\" \/><br \/>\n\u4e0a\u306e\u753b\u50cf\u304c\u5b8c\u6210\u5f62\u3067\u3059\u3002\u958b\u59cb\u65e5\u3068\u7d42\u4e86\u65e5\u306e\u5dee\u304c\u3001\u65e5\u6570\u30fb\u55b6\u696d\u65e5\u30fb\u5e74\u6570\u30fb\u6708\u6570\u30fb\u5e74\u6708\u65e5\u3067\u4e00\u5ea6\u306b\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u65e5\u4ed8\u304c\u9006\u306b\u306a\u3063\u3066\u3082\u30a8\u30e9\u30fc\u3092\u51fa\u3055\u306a\u3044\u66f8\u304d\u65b9\u3084\u3001<b>\u6570\u5f0f\u3092\u307e\u3068\u3081\u3066\u5165\u308c\u308bVBA<\/b>\u3001<b>\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5\uff08\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\uff09<\/b>\u3082\u3042\u308f\u305b\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u65e9\u901f\u5b9f\u88c5\u3057\u3066\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP1_%E5%85%83%E3%83%87%E3%83%BC%E3%82%BF%E3%82%92%E7%94%A8%E6%84%8F%E3%81%99%E3%82%8B\"><\/span>STEP1. \u5143\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u307e\u305a\u306f\u65e5\u4ed8\u306e\u5dee\u3092\u8a08\u7b97\u3057\u305f\u3044\u8868\u3092\u7528\u610f\u3057\u307e\u3059\u3002<br \/>\nA\u5217\u304c\u6848\u4ef6\u540d\u3001B\u5217\u304c\u958b\u59cb\u65e5\u3001C\u5217\u304c\u7d42\u4e86\u65e5\u3067\u3059\u3002<br \/>\nD\u5217\uff08\u65e5\u6570\uff09\u304b\u3089H\u5217\uff08\u671f\u9593\uff09\u307e\u3067\u306f\u3001\u3053\u308c\u304b\u3089\u6570\u5f0f\u3067\u6c42\u3081\u308b\u306e\u3067\u7a7a\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<br \/>\n\u65e5\u4ed8\u306f\u300c2024\/1\/15\u300d\u306e\u3088\u3046\u306b\u30b9\u30e9\u30c3\u30b7\u30e5\u3067\u533a\u5207\u3063\u3066\u5165\u529b\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u300c2024.1.15\u300d\u306e\u3088\u3046\u306b\u5225\u306e\u8a18\u53f7\u3067\u5165\u529b\u3059\u308b\u3068\u3001\u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u308f\u308c\u3066\u8a08\u7b97\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/01_data.png\" alt=\"\u958b\u59cb\u65e5\u3068\u7d42\u4e86\u65e5\u306e\u30b5\u30f3\u30d7\u30eb\u8868\" \/><\/p>\n<p>\u4e0b\u306e\u8868\u3092\u30b3\u30d4\u30fc\u3057\u3066\u3001Excel\u306e\u30b7\u30fc\u30c8\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u305d\u306e\u307e\u307e\u8a66\u305b\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th>\u6848\u4ef6\u540d<\/th>\n<th>\u958b\u59cb\u65e5<\/th>\n<th>\u7d42\u4e86\u65e5<\/th>\n<th>\u65e5\u6570<\/th>\n<th>\u55b6\u696d\u65e5<\/th>\n<th>\u5e74\u6570<\/th>\n<th>\u6708\u6570<\/th>\n<th>\u671f\u9593<\/th>\n<\/tr>\n<tr>\n<td>\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u5237\u65b0<\/td>\n<td>2022\/4\/1<\/td>\n<td>2024\/3\/31<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u65b0\u88fd\u54c1\u30ad\u30e3\u30f3\u30da\u30fc\u30f3<\/td>\n<td>2024\/2\/1<\/td>\n<td>2024\/2\/29<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u793e\u5185\u7814\u4fee<\/td>\n<td>2024\/4\/8<\/td>\n<td>2024\/4\/19<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u63a1\u7528\u9762\u63a5<\/td>\n<td>2024\/5\/7<\/td>\n<td>2024\/6\/28<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5c55\u793a\u4f1a\u6e96\u5099<\/td>\n<td>2023\/7\/3<\/td>\n<td>2024\/9\/30<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u5e79DB\u79fb\u884c<\/td>\n<td>2023\/4\/3<\/td>\n<td>2025\/3\/31<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u5916\u51fa\u5f35<\/td>\n<td>2024\/9\/9<\/td>\n<td>2024\/9\/20<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u6c7a\u7b97\u5bfe\u5fdc<\/td>\n<td>2024\/3\/1<\/td>\n<td>2024\/5\/31<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Web\u30b5\u30a4\u30c8\u6539\u4fee<\/td>\n<td>2025\/1\/6<\/td>\n<td>2025\/2\/28<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u8a2d\u5099\u70b9\u691c<\/td>\n<td>2024\/11\/11<\/td>\n<td>2024\/11\/15<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/table>\n<p>\u203b \u6570\u5f0f\u3067\u6c42\u3081\u308b\u5217\u306f\u7a7a\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3059\u3067\u306b\u5024\u304c\u5165\u3063\u3066\u3044\u308b\u5217\u306f\u305d\u306e\u307e\u307e\u6b8b\u3057\u3066\u8a66\u305b\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP2_%E6%97%A5%E6%95%B0%E3%81%AE%E5%B7%AE%E3%82%92%E5%87%BA%E3%81%99%EF%BC%88%E5%BC%95%E3%81%8D%E7%AE%97%E3%81%A8DAYS%E9%96%A2%E6%95%B0%EF%BC%89\"><\/span>STEP2. \u65e5\u6570\u306e\u5dee\u3092\u51fa\u3059\uff08\u5f15\u304d\u7b97\u3068DAYS\u95a2\u6570\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u65e5\u6570\u306e\u5dee\u306f\u3001\u7d42\u4e86\u65e5\u304b\u3089\u958b\u59cb\u65e5\u3092\u5f15\u304f\u3060\u3051\u3067\u3059\u3002<br \/>\n\u65e5\u6570\u3092\u51fa\u3057\u305f\u3044 <b>D2\u30bb\u30eb<\/b> \u306b <b>=DAYS(C2,B2)<\/b> \u3068\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u3053\u306e\u6570\u5f0f\u306f <b>=C2-B2<\/b> \u3068\u66f8\u3044\u3066\u3082\u540c\u3058\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u5165\u529b\u3057\u305f\u3089\u3001\u30d5\u30a3\u30eb\u30cf\u30f3\u30c9\u30eb\u3067D11\u30bb\u30eb\u307e\u3067\u4e0b\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u6570\u5f0f\u3092\u30b3\u30d4\u30fc\u3059\u308b\u3068\u3001\u53c2\u7167\u3059\u308b\u884c\u304c\u81ea\u52d5\u3067\u305a\u308c\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n\u30ab\u30f3\u30bf\u30f3\u3067\u3059\u306d\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/02_days.png\" alt=\"\u65e5\u6570\u306e\u5dee\u3092\u8a08\u7b97\u3057\u305f\u8868\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%95%B0%E5%BC%8F%E3%81%AF%E3%81%A9%E3%81%AE%E3%82%BB%E3%83%AB%E3%81%AB%E5%85%A5%E3%82%8C%E3%82%8B%EF%BC%9F\"><\/span>\u6570\u5f0f\u306f\u3069\u306e\u30bb\u30eb\u306b\u5165\u308c\u308b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30bb\u30eb\u3092\u9078\u3093\u3067\u3001\u6570\u5f0f\u30d0\u30fc\u306b\u76f4\u63a5\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3059\u3002<br \/>\n\u5b9f\u969b\u306e\u5165\u529b\u753b\u9762\u304c\u3053\u3061\u3089\u3067\u3059\u3002<br \/>\nDAYS\u95a2\u6570\u306f <b>\uff08\u7d42\u4e86\u65e5, \u958b\u59cb\u65e5\uff09<\/b> \u306e\u9806\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002<br \/>\n\u9806\u756a\u3092\u9006\u306b\u3059\u308b\u3068\u7d50\u679c\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<br \/>\n\u5f15\u304d\u7b97\u306e <b>=C2-B2<\/b> \u3082\u3001\u540c\u3058\u65e5\u6570\u306e\u5dee\u3092\u6c42\u3081\u308b\u6570\u5f0f\u3067\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/03_days_formula.png\" alt=\"DAYS\u95a2\u6570\u306e\u5165\u529b\u753b\u9762\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP3_%E5%96%B6%E6%A5%AD%E6%97%A5%E3%82%92%E5%87%BA%E3%81%99%EF%BC%88NETWORKDAYS%E9%96%A2%E6%95%B0%EF%BC%89\"><\/span>STEP3. \u55b6\u696d\u65e5\u3092\u51fa\u3059\uff08NETWORKDAYS\u95a2\u6570\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4f5c\u696d\u65e5\u6570\u3092\u77e5\u308a\u305f\u3044\u3068\u304d\u306f\u3001\u571f\u65e5\u3092\u9664\u3044\u305f\u55b6\u696d\u65e5\u3067\u6570\u3048\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002<br \/>\nE2\u30bb\u30eb\u306b <b>=NETWORKDAYS(B2,C2)<\/b> \u3068\u5165\u529b\u3057\u3001E11\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<br \/>\nNETWORKDAYS\u95a2\u6570\u306f\u3001\u958b\u59cb\u65e5\u3068\u7d42\u4e86\u65e5\u3092<b>\u4e21\u7aef\u3068\u3082\u542b\u3081\u3066<\/b>\u6570\u3048\u307e\u3059\u3002<br \/>\n\u571f\u65e5\u306f\u81ea\u52d5\u3067\u9664\u5916\u3055\u308c\u307e\u3059\u3002<br \/>\n\u795d\u65e5\u3082\u5916\u3057\u305f\u3044\u3068\u304d\u306f\u3001\u7b2c3\u5f15\u6570\u306b\u795d\u65e5\u306e\u30bb\u30eb\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/04_networkdays.png\" alt=\"\u55b6\u696d\u65e5\u306e\u5dee\u3092\u8a08\u7b97\u3057\u305f\u8868\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP4_%E5%B9%B4%E6%95%B0%E3%83%BB%E6%9C%88%E6%95%B0%E3%81%AE%E5%B7%AE%E3%82%92%E5%87%BA%E3%81%99%EF%BC%88DATEDIF%E9%96%A2%E6%95%B0%EF%BC%89\"><\/span>STEP4. \u5e74\u6570\u30fb\u6708\u6570\u306e\u5dee\u3092\u51fa\u3059\uff08DATEDIF\u95a2\u6570\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5e74\u6570\u3084\u6708\u6570\u306e\u5dee\u306f\u3001DATEDIF\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\n\u307e\u305aF2\u30bb\u30eb\u306b <b>=DATEDIF(B2,C2,&#8221;Y&#8221;)<\/b> \u3068\u5165\u529b\u3057\u3001F11\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<br \/>\n\u3053\u308c\u306f\u300c\u6e80\u4f55\u5e74\u300d\u3092\u6c42\u3081\u308b\u6570\u5f0f\u3067\u3059\u3002<br \/>\n\u6b21\u306bG2\u30bb\u30eb\u306b <b>=DATEDIF(B2,C2,&#8221;M&#8221;)<\/b> \u3068\u5165\u529b\u3057\u3001G11\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<br \/>\n\u3053\u3061\u3089\u306f\u300c\u6e80\u4f55\u304b\u6708\u300d\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u5f15\u304d\u7b97\u3067\u306f\u51fa\u305b\u306a\u3044\u5dee\u3082\u3001DATEDIF\u95a2\u6570\u306a\u3089\u4e00\u767a\u3067\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/05_datedif.png\" alt=\"\u5e74\u6570\u3068\u6708\u6570\u306e\u5dee\u3092\u8a08\u7b97\u3057\u305f\u8868\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"DATEDIF%E9%96%A2%E6%95%B0%E3%81%AE%E5%85%A5%E5%8A%9B%E7%94%BB%E9%9D%A2\"><\/span>DATEDIF\u95a2\u6570\u306e\u5165\u529b\u753b\u9762<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DATEDIF\u95a2\u6570\u3082\u6570\u5f0f\u30d0\u30fc\u304b\u3089\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u5165\u529b\u4e2d\u306f\u95a2\u6570\u306e\u5f15\u6570\u306e\u30d2\u30f3\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br \/>\n\u7b2c3\u5f15\u6570\u306b\u306f\u5358\u4f4d\u3092\u6587\u5b57\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002<br \/>\n<b>&#8220;Y&#8221;<\/b> \u306f\u5e74\u3001<b>&#8220;M&#8221;<\/b> \u306f\u6708\u3001<b>&#8220;D&#8221;<\/b> \u306f\u65e5\u3067\u3059\u3002<br \/>\n\u7d44\u307f\u5408\u308f\u305b\u306e <b>&#8220;YM&#8221;<\/b> \u306f\u300c\u5e74\u3092\u9664\u3044\u305f\u6708\u300d\u3092\u8fd4\u3057\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/06_datedif_formula.png\" alt=\"DATEDIF\u95a2\u6570\u306e\u5165\u529b\u753b\u9762\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP5_%E3%80%8C%E4%BD%95%E5%B9%B4%E4%BD%95%E3%81%8B%E6%9C%88%E4%BD%95%E6%97%A5%E3%80%8D%E3%81%A7%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B\"><\/span>STEP5. \u300c\u4f55\u5e74\u4f55\u304b\u6708\u4f55\u65e5\u300d\u3067\u8868\u793a\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5e74\u6570\u3068\u6708\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u300c1\u5e742\u30f6\u670827\u65e5\u300d\u306e\u3088\u3046\u306a\u8868\u793a\u3082\u3067\u304d\u307e\u3059\u3002<br \/>\nH2\u30bb\u30eb\u306b\u6b21\u306e\u6570\u5f0f\u3092\u5165\u529b\u3057\u3001H11\u30bb\u30eb\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre>=DATEDIF(B2,C2,\"Y\")&\"\u5e74\"&DATEDIF(B2,C2,\"YM\")&\"\u30f6\u6708\"&DATEDIF(B2,C2,\"MD\")&\"\u65e5\"<\/pre>\n<p>DATEDIF\u95a2\u6570\u30923\u3064\u3064\u306a\u3052\u3066\u3001\u5358\u4f4d\u3054\u3068\u306e\u5dee\u3092\u6587\u5b57\u3067\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059\u3002<br \/>\n&amp; \u306f\u6587\u5b57\u3092\u3064\u306a\u3052\u308b\u8a18\u53f7\u3067\u3059\u3002<br \/>\n\u3053\u306e\u66f8\u304d\u65b9\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u5e74\u9f62\u3084\u52e4\u7d9a\u5e74\u6570\u306e\u8868\u793a\u306b\u3082\u305d\u306e\u307e\u307e\u4f7f\u3048\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/07_ymd.png\" alt=\"\u5e74\u6708\u65e5\u3067\u8868\u793a\u3057\u305f\u671f\u9593\u306e\u5217\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"STEP6_%E5%B7%AE%E3%81%8C%E3%83%9E%E3%82%A4%E3%83%8A%E3%82%B9%E3%81%AB%E3%81%AA%E3%82%8B%E3%81%A8%E3%81%8D%E3%81%AE%E5%AF%BE%E5%87%A6\"><\/span>STEP6. \u5dee\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u3068\u304d\u306e\u5bfe\u51e6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7d42\u4e86\u65e5\u304c\u958b\u59cb\u65e5\u3088\u308a\u524d\u3060\u3068\u3001\u5f15\u304d\u7b97\u306e\u7d50\u679c\u306f\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u4e0b\u306e\u4f8b\u3067\u306f\u3001\u5f15\u304d\u7b97\u306eC14\u30bb\u30eb\u304c <b>-10<\/b> \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3092\u907f\u3051\u305f\u3044\u3068\u304d\u306f <b>IF\u95a2\u6570<\/b> \u3067\u6761\u4ef6\u3092\u3064\u3051\u307e\u3059\u3002<br \/>\nD14\u30bb\u30eb\u306b <b>=IF(B14&lt;A14,&#8221;&#8221;,B14-A14)<\/b> \u3068\u5165\u529b\u3059\u308b\u3068\u3001\u65e5\u4ed8\u304c\u9006\u306e\u3068\u304d\u306f\u7a7a\u6b04\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u6b21\u306e\u884c\u306e\u3088\u3046\u306b\u65e5\u4ed8\u306e\u9806\u756a\u304c\u6b63\u3057\u3044\u3068\u304d\u3060\u3051\u3001\u6570\u5b57\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br \/>\n<img decoding=\"async\" src=\"images\/00065\/08_minus.png\" alt=\"\u5dee\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b\u3068\u304d\u306e\u5bfe\u51e6\u4f8b\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%97%A5%E4%BB%98%E3%81%AE%E5%B7%AE%E3%82%92%E5%87%BA%E3%81%99%E9%96%A2%E6%95%B0%E3%81%AE%E4%BD%BF%E3%81%84%E5%88%86%E3%81%91\"><\/span>\u65e5\u4ed8\u306e\u5dee\u3092\u51fa\u3059\u95a2\u6570\u306e\u4f7f\u3044\u5206\u3051<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3069\u306e\u95a2\u6570\u3092\u4f7f\u3048\u3070\u3088\u3044\u304b\u3001\u76ee\u7684\u3054\u3068\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<br \/>\n\u4f8b\u306f\u3001\u958b\u59cb\u65e5 <b>2023\/4\/1<\/b>\u30fb\u7d42\u4e86\u65e5 <b>2024\/5\/10<\/b> \u306e\u5834\u5408\u3067\u3059\u3002<\/p>\n<table>\n<tr>\n<th>\u6c42\u3081\u305f\u3044\u3082\u306e<\/th>\n<th>\u4f7f\u3046\u6570\u5f0f<\/th>\n<th>\u4f8b\u306e\u7d50\u679c<\/th>\n<\/tr>\n<tr>\n<td>\u65e5\u6570\uff08\u958b\u59cb\u65e5\u306f\u542b\u307e\u306a\u3044\uff09<\/td>\n<td>=C2-B2 \u307e\u305f\u306f =DAYS(C2,B2)<\/td>\n<td><b>405<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u55b6\u696d\u65e5\uff08\u571f\u65e5\u3092\u9664\u304f\u30fb\u4e21\u7aef\u3092\u542b\u3080\uff09<\/td>\n<td>=NETWORKDAYS(B2,C2)<\/td>\n<td><b>290<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u6e80\u5e74\u6570<\/td>\n<td>=DATEDIF(B2,C2,&#8221;Y&#8221;)<\/td>\n<td><b>1<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u6e80\u6708\u6570<\/td>\n<td>=DATEDIF(B2,C2,&#8221;M&#8221;)<\/td>\n<td><b>13<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u5e74\u306e\u7aef\u6570\u306e\u6708<\/td>\n<td>=DATEDIF(B2,C2,&#8221;YM&#8221;)<\/td>\n<td><b>1<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u6708\u306e\u7aef\u6570\u306e\u65e5<\/td>\n<td>=DATEDIF(B2,C2,&#8221;MD&#8221;)<\/td>\n<td><b>9<\/b><\/td>\n<\/tr>\n<tr>\n<td>\u5e74\u6708\u65e5\u3067\u307e\u3068\u3081\u3066\u8868\u793a<\/td>\n<td>Y\u30fbYM\u30fbMD\u3092\u3064\u306a\u3052\u308b<\/td>\n<td><b>1\u5e741\u30f6\u67089\u65e5<\/b><\/td>\n<\/tr>\n<\/table>\n<div class=\"c_box intitle pink_box\">\n<div class=\"box_title\"><span>POINT<\/span><\/div>\n<p>\u65e5\u6570\u306e\u5dee\u306f <b>\u5f15\u304d\u7b97\uff08DAYS\u95a2\u6570\uff09<\/b>\u3001\u5e74\u6570\u30fb\u6708\u6570\u306f <b>DATEDIF\u95a2\u6570<\/b>\u3001\u55b6\u696d\u65e5\u306f <b>NETWORKDAYS\u95a2\u6570<\/b> \u304c\u57fa\u672c\u3067\u3059\u3002<br \/>\n\u8ff7\u3063\u305f\u3089\u300c<b>\u65e5\u6570\u306f\u5f15\u304d\u7b97\u3001\u5358\u4f4d\u3092\u3064\u3051\u308b\u306a\u3089 DATEDIF<\/b>\u300d\u3068\u899a\u3048\u307e\u3057\u3087\u3046\u3002<\/div>\n<h4>VBA\u3067\u5dee\u306e\u5217\u3092\u307e\u3068\u3081\u3066\u5165\u529b\u3059\u308b<\/h4>\n<p>\u6848\u4ef6\u304c\u4f55\u5341\u4ef6\u3082\u3042\u308b\u3068\u304d\u306f\u3001VBA\u3067\u6570\u5f0f\u3092\u307e\u3068\u3081\u3066\u5165\u308c\u308b\u3068\u30e9\u30af\u3067\u3059\u3002<br \/>\n<b>Alt+F11<\/b> \u3067VBA\u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u958b\u304d\u3001\u6a19\u6e96\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u6b21\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre style=\"padding: 0;\"><code class=\"language-visual-basic line-numbers\">Sub SetDateDiff()\n    Dim lastRow As Long, i As Long\n    lastRow = Cells(Rows.Count, 1).End(xlUp).Row\n    For i = 2 To lastRow\n        Cells(i, 4).Formula = &quot;=DAYS(C&quot; &amp; i &amp; &quot;,B&quot; &amp; i &amp; &quot;)&quot;\n        Cells(i, 5).Formula = &quot;=NETWORKDAYS(B&quot; &amp; i &amp; &quot;,C&quot; &amp; i &amp; &quot;)&quot;\n        Cells(i, 6).Formula = &quot;=DATEDIF(B&quot; &amp; i &amp; &quot;,C&quot; &amp; i &amp; &quot;,&quot; &amp; &quot;&quot;&quot;Y&quot;&quot;&quot; &amp; &quot;)&quot;\n    Next i\nEnd Sub<\/code><\/pre>\n<p><!--\u5439\u304d\u51fa\u3057\u306f\u3058\u307e\u308a--><\/p>\n<div class=\"balloon5\">\n<div class=\"faceicon\">\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2020\/11\/taka_kao.gif\" alt=\"\u30bf\u30ab\u30d2\u30ed\" width=\"110\" height=\"110\" \/><\/p>\n<div class=\"faceiconfont\">\u30bf\u30ab\u30d2\u30ed<\/div>\n<\/div>\n<div class=\"chatting\">\n<div class=\"says\">DATEDIF\u95a2\u6570\u306f\u95a2\u6570\u306e\u4e00\u89a7\u306b\u51fa\u3066\u3053\u306a\u3044\u306e\u3067\u3001\u624b\u3067\u5165\u529b\u3057\u307e\u3059\u3002<br \/>\n\u5358\u4f4d\u306e <b>&#8220;Y&#8221;<\/b> \u3084 <b>&#8220;M&#8221;<\/b> \u306f\u3001\u5fc5\u305a<b>\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\uff08&#8221;\uff09<\/b>\u3067\u56f2\u3093\u3067\u304f\u3060\u3055\u3044\u306d\u3002<br \/>\n\u5f15\u304d\u7b97\u3067\u51fa\u305b\u306a\u3044\u5e74\u6570\u30fb\u6708\u6570\u3082\u3001\u3053\u308c\u306a\u3089\u4e00\u767a\u3067\u3059\u3002<\/div>\n<\/div>\n<\/div>\n<p><!--\u5439\u304d\u51fa\u3057\u7d42\u308f\u308a--><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%81%86%E3%81%BE%E3%81%8F%E3%81%84%E3%81%8B%E3%81%AA%E3%81%84%E3%81%A8%E3%81%8D%E3%81%AE%E5%AF%BE%E5%87%A6%E6%B3%95%EF%BC%88%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%88%EF%BC%89\"><\/span>\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u306e\u5bfe\u51e6\u6cd5\uff08\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c8\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b9f\u969b\u306b\u8a66\u3059\u3068\u3001\u601d\u3063\u305f\u3088\u3046\u306b\u52d5\u304b\u306a\u3044\u3053\u3068\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\n\u3088\u304f\u3042\u308b\u3064\u307e\u305a\u304d\u3068\u5bfe\u51e6\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<table>\n<tr>\n<th>\u75c7\u72b6<\/th>\n<th>\u539f\u56e0<\/th>\n<th>\u5bfe\u51e6<\/th>\n<\/tr>\n<tr>\n<td>#VALUE! \u30a8\u30e9\u30fc\u306b\u306a\u308b<\/td>\n<td>\u65e5\u4ed8\u304c\u6587\u5b57\u5217\u3068\u3057\u3066\u5165\u529b\u3055\u308c\u3066\u3044\u308b<\/td>\n<td>\u300c2024\/1\/15\u300d\u306e\u5f62\u3067\u5165\u529b\u3057\u76f4\u3059\uff0f<b>=DATEVALUE()<\/b> \u3067\u5909\u63db\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u7d50\u679c\u304c\u65e5\u4ed8\u3067\u8868\u793a\u3055\u308c\u308b<\/td>\n<td>\u7d50\u679c\u30bb\u30eb\u306e\u66f8\u5f0f\u304c\u65e5\u4ed8\u306b\u306a\u3063\u3066\u3044\u308b<\/td>\n<td>\u7d50\u679c\u30bb\u30eb\u306e\u8868\u793a\u5f62\u5f0f\u3092<b>\u6a19\u6e96<\/b>\u306b\u623b\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u7d50\u679c\u304c\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308b<\/td>\n<td>\u7d42\u4e86\u65e5\u304c\u958b\u59cb\u65e5\u3088\u308a\u524d\u306b\u306a\u3063\u3066\u3044\u308b<\/td>\n<td><b>=IF(B2&lt;A2,&#8221;&#8221;,B2-A2)<\/b> \u3067\u7a7a\u6b04\u306b\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>DATEDIF\u304c #NUM! \u306b\u306a\u308b<\/td>\n<td>\u958b\u59cb\u65e5\u304c\u7d42\u4e86\u65e5\u3088\u308a\u5f8c\u306b\u306a\u3063\u3066\u3044\u308b<\/td>\n<td>\u65e5\u4ed8\u306e\u524d\u5f8c\u3092\u78ba\u8a8d\u3057\u3001IF\u95a2\u6570\u3067\u56de\u907f\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>DAYS\u306e\u7d50\u679c\u304c1\u65e5\u8db3\u308a\u306a\u3044<\/td>\n<td>DAYS\u306f\u958b\u59cb\u65e5\u3092\u542b\u3081\u306a\u3044<\/td>\n<td>\u958b\u59cb\u65e5\u3082\u6570\u3048\u308b\u306a\u3089 <b>=DAYS(C2,B2)+1<\/b> \u306b\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u55b6\u696d\u65e5\u304c\u65e5\u6570\u3088\u308a\u591a\u3044<\/td>\n<td>NETWORKDAYS\u306f\u4e21\u7aef\u3092\u542b\u3081\u3066\u6570\u3048\u308b<\/td>\n<td>\u4ed5\u69d8\u3069\u304a\u308a\u3002\u65e5\u6570\u3068\u6bd4\u3079\u308b\u3068\u304d\u306f\u6570\u3048\u65b9\u306b\u6ce8\u610f\u3059\u308b<\/td>\n<\/tr>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"%E9%96%A2%E6%95%B0%E3%81%AE%E8%AA%AC%E6%98%8E\"><\/span>\u95a2\u6570\u306e\u8aac\u660e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4eca\u56de\u4f7f\u30463\u3064\u306e\u95a2\u6570\u306e\u6982\u8981\u3067\u3059\u3002<\/p>\n<h4>DAYS\u95a2\u6570\uff08\u30c7\u30a4\u30ba\uff09<\/h4>\n<table>\n<tr>\n<th>\u66f8\u5f0f<\/th>\n<td>=DAYS(\u7d42\u4e86\u65e5, \u958b\u59cb\u65e5)<\/td>\n<\/tr>\n<tr>\n<th>\u3067\u304d\u308b\u3053\u3068<\/th>\n<td>2\u3064\u306e\u65e5\u4ed8\u306e\u9593\u306e<b>\u65e5\u6570<\/b>\u3092\u6c42\u3081\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<th>\u623b\u308a\u5024<\/th>\n<td>\u65e5\u6570\uff08\u6570\u5024\uff09<\/td>\n<\/tr>\n<tr>\n<th>\u3053\u3093\u306a\u3068\u304d\u306b<\/th>\n<td>\u958b\u59cb\u65e5\u304b\u3089\u7d42\u4e86\u65e5\u307e\u3067\u306e\u65e5\u6570\u3092\u51fa\u3057\u305f\u3044\u3068\u304d\u3002<\/td>\n<\/tr>\n<tr>\n<th>\u6ce8\u610f<\/th>\n<td>\u5f15\u6570\u306f<b>\uff08\u7d42\u4e86\u65e5, \u958b\u59cb\u65e5\uff09<\/b>\u306e\u9806\u3067\u3059\u3002\u9006\u306b\u3059\u308b\u3068\u30de\u30a4\u30ca\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u958b\u59cb\u65e5\u306f\u6570\u3048\u307e\u305b\u3093\u3002<\/td>\n<\/tr>\n<\/table>\n<pre>=DAYS(C2,B2)<\/pre>\n<h4>DATEDIF\u95a2\u6570\uff08\u30c7\u30a4\u30c8\u30c7\u30a3\u30d5\uff09<\/h4>\n<table>\n<tr>\n<th>\u66f8\u5f0f<\/th>\n<td>=DATEDIF(\u958b\u59cb\u65e5, \u7d42\u4e86\u65e5, \u5358\u4f4d)<\/td>\n<\/tr>\n<tr>\n<th>\u3067\u304d\u308b\u3053\u3068<\/th>\n<td>2\u3064\u306e\u65e5\u4ed8\u306e\u5dee\u3092\u3001<b>\u5e74\u30fb\u6708\u30fb\u65e5<\/b>\u306e\u5358\u4f4d\u3067\u6c42\u3081\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<th>\u5358\u4f4d<\/th>\n<td>&#8220;Y&#8221;\uff1d\u6e80\u5e74\u6570\uff0f&#8221;M&#8221;\uff1d\u6e80\u6708\u6570\uff0f&#8221;D&#8221;\uff1d\u65e5\u6570\uff0f&#8221;YM&#8221;\uff1d\u5e74\u306e\u7aef\u6570\u306e\u6708\uff0f&#8221;MD&#8221;\uff1d\u6708\u306e\u7aef\u6570\u306e\u65e5<\/td>\n<\/tr>\n<tr>\n<th>\u3053\u3093\u306a\u3068\u304d\u306b<\/th>\n<td>\u5e74\u9f62\u30fb\u52e4\u7d9a\u5e74\u6570\u30fb\u300c\u4f55\u5e74\u4f55\u304b\u6708\u300d\u306e\u671f\u9593\u3092\u51fa\u3057\u305f\u3044\u3068\u304d\u3002<\/td>\n<\/tr>\n<tr>\n<th>\u6ce8\u610f<\/th>\n<td>\u95a2\u6570\u306e\u4e00\u89a7\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u95a2\u6570\u3067\u3059\u3002\u958b\u59cb\u65e5\u304c\u7d42\u4e86\u65e5\u3088\u308a\u5f8c\u3060\u3068 <b>#NUM!<\/b> \u306b\u306a\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/table>\n<pre>=DATEDIF(B2,C2,\"Y\")<\/pre>\n<h4>NETWORKDAYS\u95a2\u6570\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30a4\u30ba\uff09<\/h4>\n<table>\n<tr>\n<th>\u66f8\u5f0f<\/th>\n<td>=NETWORKDAYS(\u958b\u59cb\u65e5, \u7d42\u4e86\u65e5, 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