{"id":5517,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/datedif\/"},"modified":"2021-02-26T09:53:11","modified_gmt":"2021-02-26T09:53:11","slug":"datedif","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/datedif\/","title":{"rendered":"DATEDIF"},"content":{"rendered":"

Pou\u017eit\u00ed funkce pro v\u00fdpo\u010det rozd\u00edlu mezi daty<\/h2>\n

Funkce DATEDIF je dostupn\u00e1 v Excelu i Google Sheets a umo\u017e\u0148uje vypo\u010d\u00edtat rozd\u00edl mezi dv\u011bma daty ve dnech, m\u011bs\u00edc\u00edch nebo letech. I kdy\u017e tato funkce nen\u00ed v Excelu explicitn\u011b dokumentov\u00e1na v n\u00e1pov\u011bd\u011b nebo editoru funkc\u00ed, je pln\u011b funk\u010dn\u00ed a \u0161iroce vyu\u017e\u00edvan\u00e1.<\/p>\n

Syntaxe<\/h2>\n

Syntaxe funkce DATEDIF je:<\/p>\n

=DATEDIF(start_date, end_date, unit)<\/code><\/pre>\n
    \n
  • start_date<\/strong> – datum za\u010d\u00e1tku m\u011b\u0159en\u00e9ho obdob\u00ed. Mus\u00ed b\u00fdt zad\u00e1no ve form\u00e1tu, kter\u00fd Excel nebo Google Sheets rozpozn\u00e1 jako platn\u00e9 datum.<\/li>\n
  • end_date<\/strong> – datum konce obdob\u00ed. Tak\u00e9 mus\u00ed b\u00fdt zad\u00e1no ve form\u011b platn\u00e9ho data a nesm\u00ed b\u00fdt d\u0159\u00edv\u011bj\u0161\u00ed ne\u017e start_date.<\/li>\n
  • unit<\/strong> – jednotka, ve kter\u00e9 chceme z\u00edskat v\u00fdsledek. Mo\u017enosti zahrnuj\u00ed:\n
      \n
    • „Y“ pro v\u00fdpo\u010det rozd\u00edlu v letech,<\/li>\n
    • „M“ pro rozd\u00edl v m\u011bs\u00edc\u00edch,<\/li>\n
    • „D“ pro rozd\u00edl ve dnech,<\/li>\n
    • „MD“ pro rozd\u00edl ve dnech, bez zahrnut\u00ed cel\u00fdch m\u011bs\u00edc\u016f a let,<\/li>\n
    • „YM“ pro rozd\u00edl v m\u011bs\u00edc\u00edch, bez zahrnut\u00ed cel\u00fdch let,<\/li>\n
    • „YD“ pro rozd\u00edl ve dnech, bez zahrnut\u00ed cel\u00fdch let.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
      P\u0159\u00edklad pou\u017eit\u00ed<\/h2>\n
      Zkusme zjistit, kolik cel\u00fdch let uplynulo mezi 1.1.2020 a 1.1.2023.<\/p>\n
      =DATEDIF(\"1\/1\/2020\", \"1\/1\/2023\", \"Y\")<\/code><\/pre>\n
      V tomto p\u0159\u00edpad\u011b funkce vr\u00e1t\u00ed hodnotu 3, co\u017e zna\u010d\u00ed, \u017ee mezi t\u011bmito daty ub\u011bhly 3 cel\u00e9 roky.<\/p>\n
      P\u0159\u00edklady vyu\u017eit\u00ed ve skute\u010dn\u00fdch situac\u00edch<\/h2>\n
        \n
      • \n
        V\u00fdpo\u010det st\u00e1\u017ee zam\u011bstnance<\/h2>\n
        P\u0159edstavte si, \u017ee m\u00e1me tabulku s daty n\u00e1stupu zam\u011bstnanc\u016f a chceme spo\u010d\u00edtat, kolik let pracoval ka\u017ed\u00fd zam\u011bstnanec ve firm\u011b, p\u0159i\u010dem\u017e jako kone\u010dn\u00e9 datum pou\u017eijeme dne\u0161ek.<\/p>\n
        =DATEDIF(A2, TODAY(), \"Y\")<\/code><\/pre>\n
        T\u00edmto zp\u016fsobem snadno zjist\u00edme d\u00e9lku slu\u017eby ka\u017ed\u00e9ho zam\u011bstnance, p\u0159i\u010dem\u017e A2 ozna\u010duje bu\u0148ku obsahuj\u00edc\u00ed datum n\u00e1stupu.<\/p>\n<\/li>\n
      • \n
        Pl\u00e1nov\u00e1n\u00ed v\u011bku pro d\u016fchod<\/h2>\n
        M\u00e1me seznam osob a jejich data narozen\u00ed a chceme odhadnout, kolik m\u011bs\u00edc\u016f jim zb\u00fdv\u00e1 do dosa\u017een\u00ed 65 let v\u011bku.<\/p>\n
        =DATEDIF(B2, DATE(YEAR(B2)+65, MONTH(B2), DAY(B2)), \"M\")<\/code><\/pre>\n
        V t\u00e9to formuli B2 obsahuje datum narozen\u00ed a p\u0159id\u00e1n\u00edm 65 let k roku narozen\u00ed z\u00edsk\u00e1me datum 65. narozenin dan\u00e9 osoby a spo\u010d\u00edt\u00e1me, kolik m\u011bs\u00edc\u016f zb\u00fdv\u00e1 do t\u00e9to ud\u00e1losti.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
        Vypo\u010d\u00edt\u00e1 po\u010det dn\u016f, m\u011bs\u00edc\u016f nebo rok\u016f mezi dv\u011bma daty Tato funkce je u\u017eite\u010dn\u00e1 ve vzorc\u00edch, kde pot\u0159ebujete vypo\u010d\u00edtat v\u011bk<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[293],"tags":[],"class_list":["post-5517","post","type-post","status-publish","format-standard","hentry","category-datum-a-cas"],"acf":[],"yoast_head":"\nFunkce DATEDIF v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije DATEDIF u Excelu i Google tablicama. 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