{"id":55,"date":"2026-05-02T12:30:43","date_gmt":"2026-05-02T03:30:43","guid":{"rendered":"https:\/\/202604170512u3s777b6.conohawing.com\/zangyozero.com\/?p=55"},"modified":"2026-05-09T21:28:56","modified_gmt":"2026-05-09T12:28:56","slug":"%e3%80%90%e5%ae%8c%e5%85%a8%e7%89%88%e3%80%91datedif%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%ef%bd%9c%e5%b9%b4%e9%bd%a2%e3%83%bb%e5%8b%a4%e7%b6%9a%e5%b9%b4%e6%95%b0%e3%83%bb%e7%b5%8c","status":"publish","type":"post","link":"https:\/\/zangyozero.com\/?p=55","title":{"rendered":"\u3010\u5b8c\u5168\u7248\u3011DATEDIF \u3068\u306f\uff1f\u5e74\u9f62\u30fb\u52e4\u7d9a\u5e74\u6570\u30fb\u7d4c\u904e\u65e5\u6570\u3092\u6b63\u78ba\u306b\u8a08\u7b97\u3059\u308b\u201c\u6700\u5f37\u306e\u671f\u9593\u8a08\u7b97\u95a2\u6570\u201d\u3092\u5b9f\u52d9\u76ee\u7dda\u3067\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"\n

\u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u6226\u58eb\u304c\u8a9e\u308b\u3001Excel\u306b\u8f09\u3063\u3066\u3044\u306a\u3044\u201c\u96a0\u308c\u95a2\u6570\u201d\u306e\u672c\u5f53\u306e\u5b9f\u529b<\/p>\n\n\n\n

\u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u3068\u3057\u3066\u65e5\u3005Excel\u3068\u6226\u3063\u3066\u3044\u308b\u3068\u3001 \u300c\u5e74\u9f62\u3092\u81ea\u52d5\u8a08\u7b97\u3057\u305f\u3044\u300d \u300c\u52e4\u7d9a\u5e74\u6570\u3092\u6b63\u78ba\u306b\u51fa\u3057\u305f\u3044\u300d \u300c\u5951\u7d04\u671f\u9593\u306e\u7d4c\u904e\u65e5\u6570\u3092\u77e5\u308a\u305f\u3044\u300d \u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7d4c\u904e\u6708\u6570\u3092\u8a08\u7b97\u3057\u305f\u3044\u300d \u3068\u3044\u3046\u5834\u9762\u304c\u5fc5\u305a\u51fa\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u3057\u304b\u3057\u3001Excel\u306e\u95a2\u6570\u4e00\u89a7\u3092\u898b\u3066\u3082\u3001 \u5e74\u9f62\u3084\u52e4\u7d9a\u5e74\u6570\u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\u306f\u8f09\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/strong><\/p>\n\n\n\n

\u305d\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c\u3001Excel\u306e\u201c\u96a0\u308c\u95a2\u6570\u201d DATEDIF\u95a2\u6570<\/strong> \u3067\u3059\u3002<\/p>\n\n\n\n

DATEDIF\u306f\u3001 \u300c2\u3064\u306e\u65e5\u4ed8\u306e\u5dee\u300d\u3092 \u5e74\u30fb\u6708\u30fb\u65e5 \u5358\u4f4d\u3067\u8a08\u7b97\u3067\u304d\u308b\u6700\u5f37\u306e\u671f\u9593\u8a08\u7b97\u95a2\u6570<\/strong>\u3002 \u5b9f\u52d9\u3067\u3081\u3061\u3083\u304f\u3061\u3083\u4f7f\u3048\u308b\u306e\u306b\u3001\u306a\u305c\u304bExcel\u306e\u95a2\u6570\u4e00\u89a7\u306b\u8f09\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001DATEDIF\u306e\u57fa\u672c\u304b\u3089\u5fdc\u7528\u3001 \u305d\u3057\u3066\u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u6226\u58eb\u3068\u3057\u3066\u5b9f\u52d9\u3067\u4f7f\u3063\u3066\u304d\u305f\u611f\u60f3\u307e\u3067\u3001 \u5fb9\u5e95\u89e3\u8aac<\/strong>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\ud83d\udd0d DATEDIF\u95a2\u6570\u306e\u66f8\u5f0f<\/h2>\n\n\n\n

\u30b3\u30fc\u30c9<\/p>\n\n\n\n

=DATEDIF(\u958b\u59cb\u65e5, \u7d42\u4e86\u65e5, \u5358\u4f4d)\n<\/code><\/pre>\n\n\n\n
\u2714 \u5f15\u6570\u306e\u610f\u5473<\/h3>\n\n\n\n
    \n
  • \u958b\u59cb\u65e5<\/strong>\uff1a\u57fa\u6e96\u3068\u306a\u308b\u65e5\u4ed8<\/li>\n\n\n\n
  • \u7d42\u4e86\u65e5<\/strong>\uff1a\u7d42\u4e86\u65e5<\/li>\n\n\n\n
  • \u5358\u4f4d<\/strong>\uff1a\u8a08\u7b97\u65b9\u6cd5\uff08”Y” “M” “D” \u306a\u3069\uff09<\/li>\n<\/ul>\n\n\n\n
    \ud83d\udcd8 \u5358\u4f4d\uff08”Y” “M” “D”\uff09\u306e\u610f\u5473\u4e00\u89a7<\/h2>\n\n\n\n
    \u5358\u4f4d<\/th>\u610f\u5473<\/th>\u4f8b<\/th><\/tr><\/thead>
    “Y”<\/td>\u5e74\u6570\uff08\u7aef\u6570\u5207\u308a\u6368\u3066\uff09<\/td>5\u5e74<\/td><\/tr>
    “M”<\/td>\u6708\u6570\uff08\u7aef\u6570\u5207\u308a\u6368\u3066\uff09<\/td>62\u30f6\u6708<\/td><\/tr>
    “D”<\/td>\u65e5\u6570<\/td>450\u65e5<\/td><\/tr>
    “YM”<\/td>\u5e74\u3092\u9664\u3044\u305f\u6708\u6570<\/td>2\u30f6\u6708<\/td><\/tr>
    “YD”<\/td>\u5e74\u3092\u9664\u3044\u305f\u65e5\u6570<\/td>15\u65e5<\/td><\/tr>
    “MD”<\/td>\u6708\u3092\u9664\u3044\u305f\u65e5\u6570<\/td>10\u65e5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    DATEDIF\u306f\u300c\u5e74\u30fb\u6708\u30fb\u65e5\u300d\u3092\u81ea\u7531\u306b\u7d44\u307f\u5408\u308f\u305b\u3089\u308c\u308b\u306e\u304c\u6700\u5927\u306e\u5f37\u307f\u3067\u3059\u3002<\/p>\n\n\n\n
    \ud83c\udfaf \u5e74\u9f62\u3092\u81ea\u52d5\u8a08\u7b97\uff08\u5b9f\u52d9\u3067\u6700\u3082\u4f7f\u3046\uff09<\/h1>\n\n\n\n
    \u8a95\u751f\u65e5\uff1aA2 \u4eca\u65e5\u306e\u65e5\u4ed8\uff1aTODAY()<\/code><\/p>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, TODAY(), \"Y\")\n<\/code><\/pre>\n\n\n\n
    \u2192 \u6e80\u5e74\u9f62<\/strong>\u304c\u8fd4\u308b\u3002<\/p>\n\n\n\n
    \u4eba\u4e8b\u30fb\u7dcf\u52d9\u30fb\u540d\u7c3f\u4f5c\u6210\u3067\u5fc5\u9808\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3067\u3059\u3002<\/p>\n\n\n\n
    \ud83c\udfaf \u52e4\u7d9a\u5e74\u6570\u3092\u8a08\u7b97\uff08\u4eba\u4e8b\u30fb\u7dcf\u52d9\u3067\u5fc5\u9808\uff09<\/h1>\n\n\n\n
    \u5165\u793e\u65e5\uff1aA2 \u4eca\u65e5\uff1aTODAY()<\/code><\/p>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, TODAY(), \"Y\")\n<\/code><\/pre>\n\n\n\n
    \u2192 \u52e4\u7d9a\u25ef\u5e74<\/strong><\/p>\n\n\n\n
    \ud83d\udd25 \u5e74\u9f62\u3092\u300c\u25ef\u5e74\u25ef\u30f6\u6708\u300d\u3067\u8868\u793a\u3059\u308b<\/h1>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, TODAY(), \"Y\") & \"\u5e74\" &\nDATEDIF(A2, TODAY(), \"YM\") & \"\u30f6\u6708\"\n<\/code><\/pre>\n\n\n\n
    \u2192 35\u5e742\u30f6\u6708<\/strong> \u306e\u3088\u3046\u306b\u8868\u793a\u3002<\/p>\n\n\n\n
    \u5c65\u6b74\u66f8\u30fb\u4eba\u4e8b\u53f0\u5e33\u30fb\u793e\u54e1\u4e00\u89a7\u3067\u5927\u6d3b\u8e8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
    \ud83d\udcc5 \u7d4c\u904e\u65e5\u6570\u3092\u6c42\u3081\u308b\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7ba1\u7406\uff09<\/h1>\n\n\n\n
    \u958b\u59cb\u65e5\uff1aA2 \u7d42\u4e86\u65e5\uff1aB2<\/p>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, B2, \"D\")\n<\/code><\/pre>\n\n\n\n
    \u2192 \u7d4c\u904e\u65e5\u6570<\/strong>\u304c\u8fd4\u308b\u3002<\/p>\n\n\n\n
    \ud83d\udcc5 \u7d4c\u904e\u6708\u6570\u3092\u6c42\u3081\u308b\uff08\u5951\u7d04\u30fb\u30b5\u30d6\u30b9\u30af\u7ba1\u7406\uff09<\/h1>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, B2, \"M\")\n<\/code><\/pre>\n\n\n\n
    \u2192 \u7d4c\u904e\u6708\u6570<\/strong>\u304c\u8fd4\u308b\u3002<\/p>\n\n\n\n
    \ud83e\udde9 \u5e74\u30fb\u6708\u30fb\u65e5\u3092\u307e\u3068\u3081\u3066\u8868\u793a\uff08\u5b8c\u5168\u7248\uff09<\/h1>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, B2, \"Y\") & \"\u5e74\" &\nDATEDIF(A2, B2, \"YM\") & \"\u30f6\u6708\" &\nDATEDIF(A2, B2, \"MD\") & \"\u65e5\"\n<\/code><\/pre>\n\n\n\n
    \u2192 2\u5e743\u30f6\u670810\u65e5<\/strong> \u306e\u3088\u3046\u306b\u8868\u793a\u3002<\/p>\n\n\n\n
    \u5951\u7d04\u671f\u9593\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u671f\u9593\u306e\u8868\u793a\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n
    \ud83d\udd04 \u4eca\u65e5\u307e\u3067\u306e\u7d4c\u904e\u65e5\u6570\uff08\u3088\u304f\u4f7f\u3046\uff09<\/h1>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    =DATEDIF(A2, TODAY(), \"D\")\n<\/code><\/pre>\n\n\n\n
    \ud83d\udee0 DATEDIF\u306e\u3088\u304f\u3042\u308b\u30df\u30b9\u3068\u6ce8\u610f\u70b9<\/h1>\n\n\n\n
    \u2757 1. Excel\u306e\u95a2\u6570\u4e00\u89a7\u306b\u51fa\u3066\u3053\u306a\u3044<\/h2>\n\n\n\n
    \u2192 \u96a0\u3057\u95a2\u6570\u3060\u304c\u3001\u6b63\u5f0f\u306b\u4f7f\u3048\u308b\u3002<\/p>\n\n\n\n
    \u2757 2. \u958b\u59cb\u65e5 > \u7d42\u4e86\u65e5\u3060\u3068\u30a8\u30e9\u30fc<\/h2>\n\n\n\n
    \u2192 \u5fc5\u305a \u958b\u59cb\u65e5 \u2264 \u7d42\u4e86\u65e5<\/strong> \u306b\u3059\u308b\u3002<\/p>\n\n\n\n
    \u2757 3. “MD” \u306f\u6708\u3092\u307e\u305f\u3050\u3068\u8aa4\u5dee\u304c\u51fa\u308b<\/h2>\n\n\n\n
    \u2192 \u6b63\u78ba\u306a\u65e5\u6570\u306f “D” \u3092\u4f7f\u3046\u3002<\/p>\n\n\n\n
    \u2757 4. \u5358\u4f4d\u306f\u5fc5\u305a\u300c” “\u300d\u3067\u56f2\u3080<\/h2>\n\n\n\n
    \u30b3\u30fc\u30c9<\/p>\n\n\n\n
    \"Y\"  \"M\"  \"D\"\n<\/code><\/pre>\n\n\n\n
    \ud83d\udcca DATEDIF \u3068 NETWORKDAYS \u306e\u9055\u3044<\/h1>\n\n\n\n
    \u76ee\u7684<\/th>\u95a2\u6570<\/th><\/tr><\/thead>
    \u7d4c\u904e\u65e5\u6570\u30fb\u5e74\u9f62\u30fb\u52e4\u7d9a\u5e74\u6570<\/td>DATEDIF<\/td><\/tr>
    \u55b6\u696d\u65e5\u6570\uff08\u5e73\u65e5\uff09<\/td>NETWORKDAYS<\/td><\/tr>
    \u55b6\u696d\u65e5\u5f8c\u306e\u65e5\u4ed8<\/td>WORKDAY<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    DATEDIF\u306f\u300c\u7d14\u7c8b\u306a\u65e5\u4ed8\u5dee\u300d\u3001 NETWORKDAYS \/ WORKDAY \u306f\u300c\u55b6\u696d\u65e5\u30d9\u30fc\u30b9\u306e\u8a08\u7b97\u300d\u3067\u3059\u3002<\/p>\n\n\n\n
    \ud83e\uddd1\u200d\ud83d\udcbc \u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u6226\u58eb\u304c\u5b9f\u969b\u306b\u4f7f\u3063\u3066\u307f\u305f\u611f\u60f3<\/h1>\n\n\n\n
    \u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u6226\u58eb\u304cDATEDIF\u3092\u521d\u3081\u3066\u4f7f\u3063\u305f\u3068\u304d\u3001 \u300c\u306a\u3093\u3067\u3053\u306e\u95a2\u6570\u3001Excel\u306b\u8f09\u3063\u3066\u306a\u3044\u3093\u3060\u2026\uff1f\u300d \u3068\u672c\u6c17\u3067\u9a5a\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
    \u7279\u306b\u611f\u3058\u305f\u30e1\u30ea\u30c3\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n
    \u2714 \u5e74\u9f62\u30fb\u52e4\u7d9a\u5e74\u6570\u306e\u81ea\u52d5\u8a08\u7b97\u304c\u795e\u30ec\u30d9\u30eb<\/h3>\n\n\n\n
    \u4eba\u4e8b\u30fb\u7dcf\u52d9\u306e\u540d\u7c3f\u4f5c\u6210\u304c\u4e00\u77ac\u3067\u7d42\u308f\u308b\u3002<\/p>\n\n\n\n
    \u2714 \u5951\u7d04\u671f\u9593\u306e\u8a08\u7b97\u304c\u6b63\u78ba<\/h3>\n\n\n\n
    \u300c\u25ef\u5e74\u25ef\u30f6\u6708\u25ef\u65e5\u300d\u306e\u8868\u793a\u304c\u7c21\u5358\u306b\u4f5c\u308c\u308b\u3002<\/p>\n\n\n\n
    \u2714 TODAY()\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u6700\u5f37<\/h3>\n\n\n\n
    \u4eca\u65e5\u6642\u70b9\u306e\u5e74\u9f62\u30fb\u7d4c\u904e\u65e5\u6570\u3092\u5e38\u306b\u81ea\u52d5\u66f4\u65b0\u3002<\/p>\n\n\n\n
    \u2714 \u96a0\u308c\u95a2\u6570\u306a\u306e\u306b\u5b9f\u52d9\u3067\u6700\u5f37<\/h3>\n\n\n\n
    Excel\u306e\u95a2\u6570\u4e00\u89a7\u306b\u8f09\u3063\u3066\u3044\u306a\u3044\u306e\u304c\u4e0d\u601d\u8b70\u306a\u304f\u3089\u3044\u4fbf\u5229\u3002<\/p>\n\n\n\n
    \u30b5\u30e9\u30ea\u30fc\u30de\u30f3\u6226\u58eb\u3068\u3057\u3066\u3001 \u300c\u671f\u9593\u8a08\u7b97\u306fDATEDIF\u4e00\u629e\u300d \u3068\u65ad\u8a00\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
    \ud83d\udcdd \u307e\u3068\u3081\uff1aDATEDIF\u306f\u201c\u671f\u9593\u8a08\u7b97\u306e\u6700\u5f37\u30c4\u30fc\u30eb\u201d<\/h1>\n\n\n\n
      \n
    • \u5e74\u9f62\u30fb\u52e4\u7d9a\u5e74\u6570\u30fb\u7d4c\u904e\u65e5\u6570\u3092\u81ea\u52d5\u8a08\u7b97<\/li>\n\n\n\n
    • \u5e74\u30fb\u6708\u30fb\u65e5\u3092\u81ea\u7531\u306b\u7d44\u307f\u5408\u308f\u305b\u53ef\u80fd<\/li>\n\n\n\n
    • TODAY()\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u6700\u5f37<\/li>\n\n\n\n
    • Excel\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u96a0\u308c\u95a2\u6570<\/li>\n\n\n\n
    • \u5b9f\u52d9\u3067\u5fc5\u305a\u5f79\u306b\u7acb\u3064\u671f\u9593\u8a08\u7b97\u306e\u57fa\u672c<\/li>\n<\/ul>\n\n\n\n
      Excel\u3067\u65e5\u4ed8\u7ba1\u7406\u3092\u3059\u308b\u306a\u3089\u3001 DATEDIF\u306f\u7d76\u5bfe\u306b\u899a\u3048\u3066\u304a\u304d\u305f\u3044\u95a2\u6570\u3067\u3059\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
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