{"id":18803,"date":"2025-09-17T09:37:00","date_gmt":"2025-09-17T00:37:00","guid":{"rendered":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/?p=18803"},"modified":"2025-09-17T09:37:00","modified_gmt":"2025-09-17T00:37:00","slug":"base%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%ef%bc%8110%e9%80%b2%e6%95%b0%e3%82%92%e4%bb%bb%e6%84%8f%e3%81%ae%e5%9f%ba%e6%95%b0%e3%81%ab%e5%a4%89%e6%8f%9b%e3%81%99%e3%82%8b%e6%96%b9","status":"publish","type":"post","link":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/18803\/","title":{"rendered":"BASE\u95a2\u6570\u306e\u4f7f\u3044\u65b9\uff0110\u9032\u6570\u3092\u4efb\u610f\u306e\u57fa\u6570\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"

Excel\u306e BASE\u95a2\u6570 \u306f\u300110\u9032\u6570\u30922\u9032\u6570\u30fb8\u9032\u6570\u30fb16\u9032\u6570\u306a\u3069\u4efb\u610f\u306e\u57fa\u6570\u306b\u5909\u63db\u3067\u304d\u308b\u4fbf\u5229\u306a\u95a2\u6570\u3067\u3059\u3002Excel 2013\u4ee5\u964d\u3067\u5229\u7528\u3067\u304d\u30012\u304b\u308936\u307e\u3067\u306e\u57fa\u6570\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u30c7\u30d0\u30c3\u30b0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306eIP\u30a2\u30c9\u30ec\u30b9\u8a08\u7b97\u3001Web\u30c7\u30b6\u30a4\u30f3\u3067\u306e\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u5909\u63db\u306a\u3069\u3001\u6570\u5024\u8868\u73fe\u3092\u5909\u63db\u3059\u308b\u30b7\u30fc\u30f3\u3067\u5e45\u5e83\u304f\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001\u6700\u5c0f\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u30bc\u30ed\u57cb\u3081\u3057\u305f\u56fa\u5b9a\u9577\u306e\u8868\u8a18\u3092\u4f5c\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u3084\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u7ba1\u7406\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n

\u672c\u8a18\u4e8b\u3067\u306f\u3001BASE\u95a2\u6570\u306e\u57fa\u672c\u69cb\u6587\u3001\u5b9f\u52d9\u3067\u306e\u5229\u7528\u30b7\u30fc\u30f3\u3001\u6ce8\u610f\u70b9\u3084\u4ed6\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u65b9\u307e\u3067\u3092\u521d\u5fc3\u8005\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

<\/div>

BASE\u95a2\u6570\u3068\u306f<\/h2>\n

BASE\u95a2\u6570\u306f\u300110\u9032\u6570\u3092\u6307\u5b9a\u3057\u305f\u57fa\u6570\uff08\u9032\u6570\uff09\u306e\u6587\u5b57\u5217\u8868\u73fe\u306b\u5909\u63db\u3059\u308b\u6570\u5b66\u95a2\u6570\u3067\u3059\u3002<\/b><\/span>Excel 2013\u4ee5\u964d\u3067\u5229\u7528\u53ef\u80fd\u306a\u95a2\u6570\u3067\u300110\u9032\u6570\u30922\u301c36\u9032\u6570\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u57fa\u6570\u304c10\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001A=10\u3001B=11…Z=35\u3068\u3057\u3066\u8868\u73fe\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u95a2\u6570\u306e\u91cd\u8981\u306a\u7279\u5fb4\u306f\u3001\u6700\u5c0f\u6841\u6570\u3092\u6307\u5b9a\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u56fa\u5b9a\u9577\u306e\u8868\u73fe\u304c\u5fc5\u8981\u306a\u5834\u5408\uff08\u4f8b\uff1a8\u30d3\u30c3\u30c8\u306e2\u9032\u6570\u8868\u73fe\uff09\u306b\u3001\u5148\u982d\u306b0\u3092\u4ed8\u52a0\u3057\u305f\u5f62\u5f0f\u3067\u51fa\u529b\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u53c2\u8003\uff1aBASE \u95a2\u6570 – Microsoft \u30b5\u30dd\u30fc\u30c8<\/a><\/p>\n

BASE\u95a2\u6570\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/h2>\n

\u95a2\u6570\u306e\u69cb\u6587\u3092\u7406\u89e3\u3059\u308b<\/h3>\n

BASE\u95a2\u6570\u306e\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/b><\/span><\/p>\n

=BASE(\u6570\u5024, \u57fa\u6570, [\u6700\u5c0f\u6841\u6570])<\/p>\n

\u6570\u5024\u306f\u5909\u63db\u3059\u308b10\u9032\u6570\uff080\u4ee5\u4e0a\u306e\u6574\u6570\uff09\u3001\u57fa\u6570\u306f\u5909\u63db\u5148\u306e\u57fa\u6570\uff082\uff5e36\uff09\u3001\u6700\u5c0f\u6841\u6570\u306f\u7701\u7565\u53ef\u80fd\u3067\u3001\u7d50\u679c\u306e\u6700\u5c0f\u6587\u5b57\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u7684\u306a\u4f7f\u7528\u4f8b<\/h3>\n

\u5b9f\u969b\u306e\u4f7f\u7528\u4f8b\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/b><\/span><\/p>\n

10\u9032\u6570\u30922\u9032\u6570\u306b\u5909\u63db\uff1a<\/strong><\/p>\n

=BASE(10, 2)\u00a0 \u00a0 \u00a0 ‘ \u7d50\u679c\uff1a”1010″<\/p>\n

=BASE(255, 2) \u00a0 \u00a0 ‘ \u7d50\u679c\uff1a”11111111″<\/p>\n

=BASE(255, 2, 8)\u00a0 ‘ \u7d50\u679c\uff1a”11111111″\uff088\u6841\u8868\u793a\uff09<\/p>\n

16\u9032\u6570\u3078\u306e\u5909\u63db\uff1a<\/strong><\/p>\n

=BASE(255, 16)\u00a0 \u00a0 ‘ \u7d50\u679c\uff1a”FF”<\/p>\n

=BASE(4095, 16) \u00a0 ‘ \u7d50\u679c\uff1a”FFF”<\/p>\n

=BASE(255, 16, 4) ‘ \u7d50\u679c\uff1a”00FF”\uff084\u6841\u8868\u793a\uff09<\/p>\n

\u69d8\u3005\u306a\u57fa\u6570\u3067\u306e\u5909\u63db<\/h3>\n

8\u9032\u6570\u3084\u4ed6\u306e\u57fa\u6570\u306e\u4f8b\uff1a<\/strong><\/p>\n

=BASE(64, 8)\u00a0 \u00a0 \u00a0 ‘ \u7d50\u679c\uff1a”100″\uff088\u9032\u6570\uff09<\/p>\n

=BASE(100, 5) \u00a0 \u00a0 ‘ \u7d50\u679c\uff1a”400″\uff085\u9032\u6570\uff09<\/p>\n

=BASE(35, 36) \u00a0 \u00a0 ‘ \u7d50\u679c\uff1a”Z”\uff0836\u9032\u6570\uff09<\/p>\n

BASE\u95a2\u6570\u306e\u5b9f\u8df5\u7684\u306a\u5229\u7528\u30b7\u30fc\u30f3<\/h2>\n

\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30fb\u30c7\u30d0\u30c3\u30b0\u652f\u63f4<\/h3>\n

\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3067\u306f\u3001\u30e1\u30e2\u30ea\u30a2\u30c9\u30ec\u30b9\u3084\u30d3\u30c3\u30c8\u30d1\u30bf\u30fc\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u969b\u306b\u300116\u9032\u6570\u30842\u9032\u6570\u3067\u306e\u8868\u793a\u304c\u5fc5\u8981\u3067\u3059\u3002<\/b><\/span>BASE\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3001\u30c7\u30d0\u30c3\u30b0\u60c5\u5831\u3092\u8aad\u307f\u3084\u3059\u3044\u5f62\u5f0f\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u306e\u53ef\u8996\u5316\u3067\u306f\u300110\u9032\u6570\u306e\u72b6\u614b\u5024\u30922\u9032\u6570\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3001\u5404\u30d3\u30c3\u30c8\u306eON\/OFF\u72b6\u614b\u3092\u76f4\u611f\u7684\u306b\u628a\u63e1\u3067\u304d\u307e\u3059\u3002\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u306e\u89e3\u6790\u3084\u3001\u6a29\u9650\u8a2d\u5b9a\u306e\u78ba\u8a8d\u306a\u3069\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406<\/h3>\n

IP\u30a2\u30c9\u30ec\u30b9\u3084\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af\u306e\u8a08\u7b97\u3067\u306f\u300110\u9032\u6570\u30682\u9032\u6570\u306e\u76f8\u4e92\u5909\u63db\u304c\u983b\u7e41\u306b\u5fc5\u8981\u3067\u3059\u3002<\/b><\/span>BASE\u95a2\u6570\u306b\u3088\u308a\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u5404\u30aa\u30af\u30c6\u30c3\u30c8\u30922\u9032\u6570\u3067\u8868\u793a\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u90e8\u3068\u30db\u30b9\u30c8\u90e8\u3092\u660e\u78ba\u306b\u8b58\u5225\u3067\u304d\u307e\u3059\u3002<\/p>\n

CIDR\u8868\u8a18\u306e\u7406\u89e3\u3084\u3001\u30b5\u30d6\u30cd\u30c3\u30c8\u5206\u5272\u306e\u8a08\u753b\u7acb\u6848\u306b\u304a\u3044\u3066\u30012\u9032\u6570\u8868\u73fe\u3067\u306e\u78ba\u8a8d\u306f\u8aa4\u308a\u3092\u9632\u3050\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

Web\u958b\u767a\u30fb\u30c7\u30b6\u30a4\u30f3<\/h3>\n

Web\u30c7\u30b6\u30a4\u30f3\u3067\u306f\u3001\u8272\u306e\u6307\u5b9a\u306b16\u9032\u6570\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/b><\/span>RGB\u5024\uff080-255\uff09\u309216\u9032\u6570\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3001CSS\u3067\u4f7f\u7528\u3059\u308b\u8272\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30c7\u30b6\u30a4\u30f3\u30c4\u30fc\u30eb\u3068\u306e\u9023\u643a\u3084\u3001\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc\u306e\u7ba1\u7406\u306b\u304a\u3044\u3066\u300110\u9032\u6570\u306816\u9032\u6570\u306e\u5909\u63db\u306f\u65e5\u5e38\u7684\u306b\u5fc5\u8981\u3068\u306a\u308b\u4f5c\u696d\u3067\u3059\u3002<\/p>\n

BASE\u95a2\u6570\u306e\u5fdc\u7528\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n

RGB\u5024\u304b\u308916\u9032\u6570\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u751f\u6210<\/h3>\n

\u5b8c\u5168\u306a\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u306e\u4f5c\u6210\uff1a<\/strong><\/p>\n

=”#” & BASE(R\u5024, 16, 2) & BASE(G\u5024, 16, 2) & BASE(B\u5024, 16, 2)<\/p>\n

\u30d3\u30c3\u30c8\u30de\u30b9\u30af\u306e\u53ef\u8996\u5316<\/h3>\n

\u6a29\u9650\u3084\u30d5\u30e9\u30b0\u306e\u8868\u793a\uff1a<\/strong><\/p>\n

=BASE(\u6a29\u9650\u5024, 2, 8) & ” (\u8aad\u307f:” & MID(BASE(\u6a29\u9650\u5024, 2, 8), 6, 1) &<\/p>\n

” \u66f8\u304d:” & MID(BASE(\u6a29\u9650\u5024, 2, 8), 7, 1) &<\/p>\n

” \u5b9f\u884c:” & MID(BASE(\u6a29\u9650\u5024, 2, 8), 8, 1) & “)”<\/p>\n

\u57fa\u6570\u5909\u63db\u8868\u306e\u4f5c\u6210<\/h3>\n

\u8907\u6570\u306e\u57fa\u6570\u3067\u306e\u540c\u6642\u8868\u793a\uff1a<\/strong><\/p>\n

=”10\u9032: ” & A1 & ” | 2\u9032: ” & BASE(A1, 2) &<\/p>\n

” | 8\u9032: ” & BASE(A1, 8) & ” | 16\u9032: ” & BASE(A1, 16)<\/p>\n

\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u5bfe\u7b56<\/h2>\n

#NUM!\u30a8\u30e9\u30fc\u3078\u306e\u5bfe\u51e6<\/h3>\n

\u7121\u52b9\u306a\u57fa\u6570\u3084\u8ca0\u306e\u6570\u5024\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u57fa\u672c\u7684\u306a\u30a8\u30e9\u30fc\u51e6\u7406\uff1a<\/strong><\/p>\n

=IFERROR(BASE(A1, B1), “\u5909\u63db\u3067\u304d\u307e\u305b\u3093”)<\/p>\n

\u8a73\u7d30\u306a\u5165\u529b\u691c\u8a3c\uff1a<\/strong><\/p>\n

=IF(A1<0, “\u8ca0\u306e\u6570\u306f\u5909\u63db\u3067\u304d\u307e\u305b\u3093”,<\/p>\n

IF(OR(B1<2, B1>36), “\u57fa\u6570\u306f2\uff5e36\u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044”,<\/p>\n

IF(A1<>INT(A1), “\u6574\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044”,<\/p>\n

BASE(A1, B1))))<\/p>\n

BASE\u95a2\u6570\u306f\u975e\u8ca0\u306e\u6574\u6570\u306e\u307f\u3092\u6271\u3048\u307e\u3059\u3002\u5c0f\u6570\u70b9\u3092\u542b\u3080\u6570\u5024\u306f\u4e8b\u524d\u306b\u4e38\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u8ca0\u306e\u6570\u306f\u5225\u9014\u7b26\u53f7\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u57fa\u6570\u306f2\u4ee5\u4e0a36\u4ee5\u4e0b\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u3053\u306e\u7bc4\u56f2\u5916\u306e\u5024\u306f\u30a8\u30e9\u30fc\u3068\u306a\u308a\u307e\u3059\u3002\u5b9f\u7528\u7684\u306b\u306f\u30012\u30018\u300110\u300116\u9032\u6570\u304c\u6700\u3082\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

#VALUE!\u30a8\u30e9\u30fc\u3078\u306e\u5bfe\u51e6<\/h3>\n

\u6587\u5b57\u5217\u3084\u7a7a\u767d\u30bb\u30eb\u3092\u6570\u5024\u3068\u3057\u3066\u6307\u5b9a\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/b><\/span><\/p>\n

\u30c7\u30fc\u30bf\u578b\u306e\u30c1\u30a7\u30c3\u30af\uff1a<\/strong><\/p>\n

=IF(NOT(ISNUMBER(A1)), “\u6570\u5024\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044”,<\/p>\n

BASE(A1, B1))<\/p>\n

\u6587\u5b57\u5217\u6570\u5024\u306e\u5909\u63db\uff1a<\/strong><\/p>\n

=IF(ISTEXT(A1), BASE(VALUE(A1), B1), BASE(A1, B1))<\/p>\n

\u5916\u90e8\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u30c7\u30fc\u30bf\u30a4\u30f3\u30dd\u30fc\u30c8\u3067\u306f\u3001\u6570\u5024\u304c\u6587\u5b57\u5217\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002VALUE\u95a2\u6570\u3067\u660e\u793a\u7684\u306b\u6570\u5024\u5909\u63db\u3092\u884c\u3046\u304b\u3001\u533a\u5207\u308a\u4f4d\u7f6e\u6a5f\u80fd\u3067\u30c7\u30fc\u30bf\u578b\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u5927\u304d\u306a\u6570\u5024\u3067\u306e\u5236\u9650<\/h3>\n

\u975e\u5e38\u306b\u5927\u304d\u306a\u6570\u5024\u3067\u306e\u7cbe\u5ea6\u554f\u984c\uff1a<\/strong><\/p>\n

=IF(A1>2^53-1, “\u8b66\u544a\uff1aJavaScript\u306e\u5b89\u5168\u306a\u6574\u6570\u306e\u7bc4\u56f2\u3092\u8d85\u3048\u3066\u3044\u307e\u3059”,<\/p>\n

BASE(A1, B1))<\/p>\n

\u6841\u6570\u5236\u9650\u306e\u8003\u616e\uff1a<\/strong><\/p>\n

=IF(LEN(BASE(A1, B1))>50, “\u7d50\u679c\u304c\u9577\u3059\u304e\u307e\u3059”, BASE(A1, B1))<\/p>\n

Excel\u306f15\u6841\u306e\u7cbe\u5ea6\u3067\u6570\u5024\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u5927\u304d\u306a\u6570\u5024\u3067\u306f\u6b63\u78ba\u306a\u5909\u63db\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/b><\/span>\u7279\u306b\u30012\u9032\u6570\u8868\u73fe\u3067\u306f\u6841\u6570\u304c\u591a\u304f\u306a\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u5b9f\u7528\u7684\u306a\u7bc4\u56f2\u3067\u306e\u4f7f\u7528\u3092\u5fc3\u304c\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u5c0f\u6841\u6570\u306e\u8aa4\u7528<\/h3>\n

\u4e0d\u9069\u5207\u306a\u6700\u5c0f\u6841\u6570\u6307\u5b9a\uff1a<\/strong><\/p>\n

=IF(C1<0, “\u6700\u5c0f\u6841\u6570\u306f0\u4ee5\u4e0a\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044”,<\/p>\n

IF(C1>255, “\u6700\u5c0f\u6841\u6570\u304c\u5927\u304d\u3059\u304e\u307e\u3059”,<\/p>\n

BASE(A1, B1, C1)))<\/p>\n

\u5b9f\u969b\u306e\u6841\u6570\u3068\u306e\u6bd4\u8f03\uff1a<\/strong><\/p>\n

=IF(LEN(BASE(A1, B1))>C1,<\/p>\n

BASE(A1, B1),<\/p>\n

BASE(A1, B1, C1)) & ” (\u5b9f\u969b: ” & LEN(BASE(A1, B1)) & “\u6841)”<\/p>\n

\u6700\u5c0f\u6841\u6570\u306f\u7d50\u679c\u30920\u3067\u5de6\u57cb\u3081\u3059\u308b\u305f\u3081\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u304c\u3001\u5143\u306e\u6841\u6570\u3088\u308a\u5c0f\u3055\u3044\u5024\u3092\u6307\u5b9a\u3057\u3066\u3082\u5207\u308a\u8a70\u3081\u3089\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/b><\/span>\u56fa\u5b9a\u9577\u8868\u73fe\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u9069\u5207\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

BASE\u95a2\u6570\u3068\u4ed6\u306e\u95a2\u6570\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/h2>\n

DECIMAL\u95a2\u6570\u3067\u306e\u9006\u5909\u63db<\/h3>\n

\u57fa\u6570\u5909\u63db\u306e\u5f80\u5fa9\u78ba\u8a8d\uff1a<\/strong><\/p>\n

=DECIMAL(BASE(A1, B1), B1)\u00a0 ‘ \u5143\u306e\u5024\u306b\u623b\u308b\u306f\u305a<\/p>\n

=IF(A1=DECIMAL(BASE(A1, B1), B1), “\u5909\u63db\u78ba\u8a8dOK”, “\u5909\u63db\u30a8\u30e9\u30fc”)<\/p>\n

BASE\u95a2\u6570\u3068DECIMAL\u95a2\u6570\u306f\u9006\u306e\u6a5f\u80fd\u3092\u6301\u3061\u3001\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u5909\u63db\u306e\u6b63\u78ba\u6027\u3092\u691c\u8a3c\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u30c1\u30a7\u30c3\u30af\u3084\u3001\u5909\u63db\u30ed\u30b8\u30c3\u30af\u306e\u30c6\u30b9\u30c8\u306b\u6709\u7528\u3067\u3059\u3002\u7279\u306b\u3001\u8907\u96d1\u306a\u5909\u63db\u51e6\u7406\u3092\u884c\u3046\u969b\u306f\u3001\u5f80\u5fa9\u5909\u63db\u3067\u306e\u78ba\u8a8d\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

CONCATENATE\u95a2\u6570\u3067\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/h3>\n

\u898b\u3084\u3059\u3044\u5f62\u5f0f\u3067\u306e\u8868\u793a\uff1a<\/strong><\/p>\n

=CONCATENATE(“0x”, BASE(A1, 16))\u00a0 ‘ 16\u9032\u6570\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u4ed8\u304d<\/p>\n

=CONCATENATE(“0b”, BASE(A1, 2, 8))\u00a0 ‘ 2\u9032\u6570\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u4ed8\u304d<\/p>\n

\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u8868\u8a18\u6cd5\u306b\u5408\u308f\u305b\u305f\u51fa\u529b\u304c\u53ef\u80fd\u3067\u3059\u3002<\/b><\/span>C\u8a00\u8a9e\u30b9\u30bf\u30a4\u30eb\u306e0x\u8868\u8a18\u3084\u3001Python\u30b9\u30bf\u30a4\u30eb\u306e0b\u8868\u8a18\u306a\u3069\u3001\u7528\u9014\u306b\u5fdc\u3058\u305f\u5f62\u5f0f\u3067\u8868\u793a\u3067\u304d\u307e\u3059\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3084\u3001\u30b3\u30fc\u30c9\u751f\u6210\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

MID\u95a2\u6570\u3067\u306e\u30d3\u30c3\u30c8\u62bd\u51fa<\/h3>\n

\u7279\u5b9a\u30d3\u30c3\u30c8\u306e\u5024\u3092\u78ba\u8a8d\uff1a<\/strong><\/p>\n

=MID(BASE(A1, 2, 8), 8-\u30d3\u30c3\u30c8\u4f4d\u7f6e+1, 1)<\/p>\n

=”\u30d3\u30c3\u30c83: ” & MID(BASE(A1, 2, 8), 5, 1)<\/p>\n

2\u9032\u6570\u8868\u73fe\u304b\u3089\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u4f4d\u7f6e\u306e\u5024\u3092\u62bd\u51fa\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u306e\u500b\u5225\u78ba\u8a8d\u3084\u3001\u30d3\u30c3\u30c8\u6f14\u7b97\u306e\u7d50\u679c\u78ba\u8a8d\u306b\u6709\u7528\u3067\u3059\u3002\u6a29\u9650\u7ba1\u7406\u3084\u30b9\u30c6\u30fc\u30bf\u30b9\u30d5\u30e9\u30b0\u306e\u5206\u6790\u3067\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

IF\u95a2\u6570\u3067\u306e\u6761\u4ef6\u5224\u5b9a<\/h3>\n

\u7279\u5b9a\u30d3\u30c3\u30c8\u30d1\u30bf\u30fc\u30f3\u306e\u691c\u51fa\uff1a<\/strong><\/p>\n

=IF(RIGHT(BASE(A1, 2), 1)=”1″, “\u5947\u6570”, “\u5076\u6570”)<\/p>\n

=IF(BASE(A1, 2, 4)=”1111″, “\u3059\u3079\u3066\u306e\u30d3\u30c3\u30c8\u304cON”, “\u4e00\u90e8OFF”)<\/p>\n

2\u9032\u6570\u8868\u73fe\u3092\u4f7f\u3063\u305f\u6761\u4ef6\u5224\u5b9a\u306b\u3088\u308a\u3001\u30d3\u30c3\u30c8\u30ec\u30d9\u30eb\u3067\u306e\u7279\u6027\u3092\u7c21\u5358\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u30d1\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u3084\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d1\u30bf\u30fc\u30f3\u306e\u691c\u51fa\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

LEN\u95a2\u6570\u3067\u306e\u6841\u6570\u8a08\u7b97<\/h3>\n

\u5fc5\u8981\u306a\u30d3\u30c3\u30c8\u6570\u306e\u7b97\u51fa\uff1a<\/strong><\/p>\n

=LEN(BASE(A1, 2)) & “\u30d3\u30c3\u30c8\u5fc5\u8981”<\/p>\n

=CEILING(LOG(A1+1, 2), 1) & “\u30d3\u30c3\u30c8\uff08\u7406\u8ad6\u5024\uff09”<\/p>\n

\u6570\u5024\u3092\u8868\u73fe\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u6700\u5c0f\u30d3\u30c3\u30c8\u6570\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u30c7\u30fc\u30bf\u5727\u7e2e\u306e\u5206\u6790\u3084\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306e\u898b\u7a4d\u3082\u308a\u306b\u6709\u7528\u3067\u3059\u3002<\/p>\n

TEXT\u95a2\u6570\u3067\u306e\u6574\u5f62\u8868\u793a<\/h3>\n

\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u8868\u793a\uff1a<\/strong><\/p>\n

=TEXT(BASE(A1, 2, 8), “0000 0000″)\u00a0 ‘ 4\u30d3\u30c3\u30c8\u3054\u3068\u306b\u533a\u5207\u308a<\/p>\n

=TEXTJOIN(” “, TRUE,<\/p>\n

MID(BASE(A1, 16, 8), 1, 2),<\/p>\n

MID(BASE(A1, 16, 8), 3, 2),<\/p>\n

MID(BASE(A1, 16, 8), 5, 2),<\/p>\n

MID(BASE(A1, 16, 8), 7, 2))\u00a0 ‘ \u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u533a\u5207\u308a<\/p>\n

\u9577\u30442\u9032\u6570\u308416\u9032\u6570\u3092\u8aad\u307f\u3084\u3059\u304f\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/b><\/span>\u30c7\u30d0\u30c3\u30b0\u51fa\u529b\u3084\u3001\u6280\u8853\u6587\u66f8\u3067\u306e\u8868\u8a18\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

BASE\u95a2\u6570\u306710\u9032\u6570\u3092\u81ea\u5728\u306b\u57fa\u6570\u5909\u63db<\/h2>\n

BASE\u95a2\u6570\u306f\u300110\u9032\u6570\u3092\u4efb\u610f\u306e\u57fa\u6570\uff082\u301c36\uff09\u306b\u5909\u63db\u3057\u3066\u6587\u5b57\u5217\u3068\u3057\u3066\u51fa\u529b\u3067\u304d\u308b\u4fbf\u5229\u306a\u95a2\u6570\u3067\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u3001Web\u30c7\u30b6\u30a4\u30f3\u306a\u3069\u3001\u7570\u306a\u308b\u6570\u5024\u8868\u73fe\u304c\u5fc5\u8981\u306a\u6280\u8853\u5206\u91ce\u3067\u5e45\u5e83\u304f\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6ce8\u610f\u70b9\u3068\u3057\u3066\u3001\u8ca0\u306e\u6570\u3084\u5c0f\u6570\u306f\u6271\u3048\u305a\u3001\u5165\u529b\u5024\u306f0\u4ee5\u4e0a\u306e\u6574\u6570\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u307e\u305fExcel\u306e\u6570\u5024\u7cbe\u5ea6\u306e\u5236\u7d04\u306b\u3088\u308a\u3001\u975e\u5e38\u306b\u5927\u304d\u306a\u6574\u6570\u306f\u6b63\u3057\u304f\u51e6\u7406\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

DECIMAL\u95a2\u6570\u3068\u7d44\u307f\u5408\u308f\u305b\u308c\u3070\u9006\u5909\u63db\u3082\u53ef\u80fd\u3067\u3001\u5909\u63db\u7d50\u679c\u306e\u691c\u8a3c\u3084\u30c7\u30fc\u30bf\u6574\u5408\u6027\u306e\u78ba\u8a8d\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002BASE\u95a2\u6570\u3092\u6b63\u3057\u304f\u6d3b\u7528\u3059\u308c\u3070\u3001\u65e5\u5e38\u7684\u306a\u696d\u52d9\u304b\u3089\u6280\u8853\u7684\u306a\u5206\u6790\u307e\u3067\u3001\u9032\u6570\u5909\u63db\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Excel\u306e BASE\u95a2\u6570 \u306f\u300110\u9032\u6570\u30922\u9032\u6570\u30fb8\u9032\u6570\u30fb16\u9032\u6570\u306a\u3069\u4efb\u610f\u306e\u57fa\u6570\u306b\u5909\u63db\u3067\u304d\u308b\u4fbf\u5229\u306a\u95a2\u6570\u3067\u3059\u3002Excel 2013\u4ee5\u964d\u3067\u5229\u7528\u3067\u304d\u30012\u304b\u308936\u307e\u3067\u306e\u57fa\u6570\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u30c7\u30d0\u30c3\u30b0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af […]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[51],"tags":[],"class_list":["post-18803","post","type-post","status-publish","format-standard","hentry","category-excel"],"acf":{"pdf-dlbox-url":"","templatesbox-title":"\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","templatesbox-img1-url":"","templatesbox-img1-title":"","templatesbox-img2-url":"","templatesbox-img2-title":"","templatesbox-desc":"\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u7121\u6599\u3067\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u305c\u3072\u3054\u81ea\u7531\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002","templatesbox-btn-text":"\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","templatesbox-link":""},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts\/18803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/comments?post=18803"}],"version-history":[{"count":7,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts\/18803\/revisions"}],"predecessor-version":[{"id":18992,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/posts\/18803\/revisions\/18992"}],"wp:attachment":[{"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/media?parent=18803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/categories?post=18803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biz.moneyforward.com\/work-efficiency\/basic\/wp-json\/wp\/v2\/tags?post=18803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}