Difference between revisions of "Documentation/How Tos/Calc: DAYS function"

From Apache OpenOffice Wiki
Jump to: navigation, search
(See also:)
Line 23: Line 23:
 
'''[[Documentation/How_Tos/Calc: MONTHS function|MONTHS]]''',
 
'''[[Documentation/How_Tos/Calc: MONTHS function|MONTHS]]''',
 
'''[[Documentation/How_Tos/Calc: YEARS function|YEARS]]'''
 
'''[[Documentation/How_Tos/Calc: YEARS function|YEARS]]'''
 +
 +
'''[[Documentation/How_Tos/Calc: Date & Time functions#Date and Time overview|Date & Time overview]]'''
  
 
'''[[Documentation/How_Tos/Calc: Date & Time functions|Date & Time functions]]'''
 
'''[[Documentation/How_Tos/Calc: Date & Time functions|Date & Time functions]]'''
  
'''[[Documentation/How_Tos/Calc: Date & Time functions#Date and Time overview|Date & Time overview]]'''
+
[[Documentation/How_Tos/Calc: Functions listed alphabetically|'''Functions listed alphabetically''']],
 +
[[Documentation/How_Tos/Calc: Functions listed by category|'''Functions listed by category''']]
  
 
=== Issues: ===
 
=== Issues: ===

Revision as of 07:13, 12 September 2008


DAYS

Returns the number of days between two dates

Syntax:

DAYS(enddate; startdate)

startdate and enddate may be dates as numbers or text (which is converted to number form).
DAYS returns enddate - startdate. The result may be negative.

Example:

DAYS("2008-03-03"; "2008-03-01")

returns 2, the number of days between 1March08 and 3March08.

DAYS(A1; A2)

where cell A1 contains the date 2008-06-09 and A2 contains 2008-06-02 returns 7.

See also:

DAYS360, NETWORKDAYS, WEEKS, MONTHS, YEARS

Date & Time overview

Date & Time functions

Functions listed alphabetically, Functions listed by category

Issues:

  • Note that DAYS does not count the first day of the period, but NETWORKDAYS does.
  • DAYS is not portable to Excel.
  • DAYS really does return enddate - startdate; thus if either date has a time component (for example "2008-01-03T15:15"), the number of days returned may not be integer. To ensure an integer result, consider INT(DAYS()).
Personal tools