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”

Syntax

YEARFRAC (αž€αžΆαž›β€‹αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αž…αžΆαž”αŸ‹αž•αŸ’αžαžΎαž˜; αž€αžΆαž›β€‹αž”αžšαž·αž…αŸ’αž†αŸαž‘β€‹αž”αž‰αŸ’αž…αž”αŸ‹; αž˜αžΌαž›αžŠαŸ’αž‹αžΆαž“)

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


αžšαžΌαž”β€‹αžαŸ†αžŽαžΆαž„β€‹αž…αŸ†αžŽαžΆαŸ†

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.


αžšαžΌαž”β€‹αžαŸ†αžŽαžΆαž„β€‹αž–αŸαžαŸŒαž˜αžΆαž“β€‹αž‡αŸ†αž“αž½αž™

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.


Example

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.