Contents

# САНА

Calculates the difference between two date values. Returns the number of days between the two days. May return a fraction of a day when the arguments include time parts.

### Синтаксис

DAYS(Date2; Date1)

Date_1 санаи оғоз, Date_2 санаи охир. Агар Date_2 аз санаи Date_1 пештар бошад, натиҷа манфӣ мешавад.

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.

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 - Preferences Tools - Options - LibreOffice Calc - Formula, button Details... in section "Detailed Calculation Settings", Conversion from text to number list box.

### Намунаҳо

=DAYS(TODAY();"2010-01-01")) returns the number of days from January 1, 2010 until today.

=DAYS("1990-10-10";"1980-10-10") returns 3652 days.

=DAYS(NOW(); TODAY()) returns a fraction of the current day.

#### Technical information

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

Мавзӯҳои алоқаманд

DAYS wiki page.

Ҳисобкуни бо сана ва вақт

Date & Time Functions

САНА

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

[text/scalc/01/func_datevalue.xhp#datevalue not found].

[text/scalc/01/func_day.xhp#day not found].

[text/scalc/01/func_days.xhp#days not found].

[text/scalc/01/func_days360.xhp#days360 not found].

DAYSINMONTH

DAYSINYEAR

[text/scalc/01/func_eastersunday.xhp#eastersunday not found].

[text/scalc/01/func_edate.xhp#edate not found].

[text/scalc/01/func_eomonth.xhp#eomonth not found].

[text/scalc/01/func_hour.xhp#hour not found].

ISLEAPYEAR

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

[text/scalc/01/func_minute.xhp#minute not found].

[text/scalc/01/func_month.xhp#month not found].

MONTHS

NETWORKDAYS

NETWORKDAYS.INTL

[text/scalc/01/func_now.xhp#now not found].

[text/scalc/01/func_second.xhp#second not found].

[text/scalc/01/func_time.xhp#time not found].

[text/scalc/01/func_timevalue.xhp#timevalue not found].

[text/scalc/01/func_today.xhp#today not found].

WEEKDAY

[text/scalc/01/func_weeknum.xhp#weeknum not found].

[text/scalc/01/func_weeknumadd.xhp#weeknumadd not found].

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

WEEKS

WEEKSINYEAR

[text/scalc/01/func_workday.xhp#workday not found].

WORKDAY.INTL

[text/scalc/01/func_year.xhp#year not found].

[text/scalc/01/func_yearfrac.xhp#yearfrac not found].

YEARS

Please support us!