YEARFRAC

αž›αž‘αŸ’αž’αž•αž›β€‹αž‚αžΊβ€‹αž…αŸ†αž“αž½αž“β€‹αž†αŸ’αž“αžΆαŸ† (αžšαž½αž˜β€‹αž”αž‰αŸ’αž…αžΌαž›β€‹αž‘αžΆαŸ†αž„β€‹αž•αŸ’αž“αŸ‚αž€β€‹αž‘αžŸαž—αžΆαž‚) αžšαžœαžΆαž„ αž€αžΆαž›αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αžŠαžΎαž˜ αž“αž·αž„ αž€αžΆαž›αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αž…αž»αž„αŸ”

note

This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)


αžœαžΆαž€αŸ’αž™β€‹αžŸαž˜αŸ’αž–αž“αŸ’αž’β€‹β€‹

YEARFRAC(StartDate; EndDate [; Basis])

αž€αžΆαž›β€‹αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αž…αžΆαž”αŸ‹αž•αŸ’αžαžΎαž˜ αž“αž·αž„β€‹αž€αžΆαž›β€‹αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αž”αž‰αŸ’αž…αž”αŸ‹ αŸ– αžαž˜αŸ’αž›αŸƒβ€‹αž€αžΆαž›β€‹αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αž–αžΈαžšΒ αŸ”

αž˜αžΌαž›αžŠαŸ’αž‹αžΆαž“ αŸ– αžαŸ’αžšαžΌαžœβ€‹αž”αžΆαž“β€‹αž‡αŸ’αžšαžΎαžŸβ€‹αž–αžΈβ€‹αž”αž‰αŸ’αž‡αžΈβ€‹αž‡αž˜αŸ’αžšαžΎαžŸ αž“αž·αž„β€‹αž…αž„αŸ’αž’αž»αž›β€‹αž”αž„αŸ’αž αžΆαž‰β€‹αž–αžΈβ€‹αžšαž”αŸ€αž”β€‹αžŠαŸ‚αž›β€‹αž†αŸ’αž“αžΆαŸ†β€‹αžαŸ’αžšαžΌαžœβ€‹αž‚αžŽαž“αžΆΒ αŸ”

αž˜αžΌαž›αžŠαŸ’αž‹αžΆαž“

αž€αžΆαžšβ€‹αž‚αžŽαž“αžΆ

0 or missing

αžœαž·αž’αžΈαžŸαžΆαžŸαŸ’αžαŸ’αžšβ€‹αžŸαž αžšαžŠαŸ’αž‹β€‹αž’αžΆαž˜αŸαžšαž·αž€ (NASD)៑្ αžαŸ‚β€‹αžŠαŸ‚αž›β€‹αžαŸ‚β€‹αž“αžΈαž˜αž½αž™β€‹αŸ—β€‹αž˜αžΆαž“αŸ£αŸ  αžαŸ’αž„αŸƒ

1

αž…αŸ†αž“αž½αž“β€‹αžαŸ’αž„αŸƒβ€‹αž–αž·αžβ€‹αž”αŸ’αžšαžΆαž€αžŠβ€‹αž€αŸ’αž“αž»αž„β€‹αžαŸ‚ αž…αŸ†αž“αž½αž“β€‹αžαŸ’αž„αŸƒβ€‹αž–αž·αžβ€‹αž”αŸ’αžšαžΆαž€αžŠβ€‹αž€αŸ’αž“αž»αž„β€‹αž†αŸ’αž“αžΆαŸ†

2

αž…αŸ†αž“αž½αž“β€‹αžαŸ’αž„αŸƒβ€‹αž–αž·αžβ€‹αž”αŸ’αžšαžΆαž€αžŠβ€‹αž€αŸ’αž“αž»αž„β€‹αžαŸ‚ αž˜αž½αž™β€‹αž†αŸ’αž“αžΆαŸ†β€‹αž˜αžΆαž“αŸ£αŸ¦αŸ  αžαŸ’αž„αŸƒ

3

αž…αŸ†αž“αž½αž“β€‹αžαŸ’αž„αŸƒβ€‹αž–αž·αžβ€‹αž”αŸ’αžšαžΆαž€αžŠβ€‹αž€αŸ’αž“αž»αž„β€‹αžαŸ‚ αž˜αž½αž™β€‹αž†αŸ’αž“αžΆαŸ†β€‹αž˜αžΆαž“αŸ£αŸ¦αŸ₯​ αžαŸ’αž„αŸƒ

4

αžœαž·αž’αžΈαžŸαžΆαžŸαŸ’αžαŸ’αžšβ€‹αž’αžΊαžšαŸ‰αž»αž”αŸ‘αŸ’ αžαŸ‚β€‹αžŠαŸ‚αž›β€‹αžαŸ‚β€‹αž“αžΈαž˜αž½αž™β€‹αŸ—β€‹αž˜αžΆαž“αŸ£αŸ  αžαŸ’αž„αŸƒ


note

When entering dates as part of formulas, slashes or dashes used as date separators are interpreted as arithmetic operators. Therefore, dates entered in this format are not recognized as dates and result in erroneous calculations. To keep dates from being interpreted as parts of formulas use the DATE function, for example, DATE(1954;7;20), or place the date in quotation marks and use the ISO 8601 notation, for example, "1954-07-20". Avoid using locale dependent date formats such as "07/20/54", the calculation may produce errors if the document is loaded under different locale settings.


tip

Unambiguous conversion is possible for ISO 8601 dates and times in their extended formats with separators. If a #VALUE! error occurs, then unselect Generate #VALUE! error in - LibreOffice Calc - Formula, button Details... in section "Detailed Calculation Settings", Conversion from text to number list box.


αž§αž‘αžΆαž αžšαžŽαŸ

αžšαž€β€‹αž”αŸ’αžšαž—αžΆαž‚β€‹αž“αŸƒβ€‹αž†αŸ’αž“αžΆαŸ† 2008 αžŠαŸ‚αž›β€‹αžŸαŸ’αžαž·αžβ€‹αž“αŸ…β€‹αž…αž“αŸ’αž›αŸ„αŸ‡ 2008-01-01 αž“αž·αž„ 2008-07-01Β ?

=YEARFRAC("2008-01-01"; "2008-07-01";0) returns 0.50.

Date & Time Functions

DATE

[text/scalc/01/func_datedif.xhp#datedif not found].

DATEVALUE

DAY

DAYS

DAYS360

DAYSINMONTH

DAYSINYEAR

EASTERSUNDAY

EDATE

EOMONTH

HOUR

ISLEAPYEAR

[text/scalc/01/func_isoweeknum.xhp#isoweeknum not found].

MINUTE

MONTH

MONTHS

NETWORKDAYS

NETWORKDAYS.INTL

NOW

SECOND

TIME

TIMEVALUE

TODAY

WEEKDAY

WEEKNUM

WEEKNUM_ADD

[text/scalc/01/func_weeknum_ooo.xhp#weeknum_ooo not found].

WEEKS

WEEKSINYEAR

WORKDAY

WORKDAY.INTL

YEAR

YEARFRAC

YEARS

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