DAYS
returns number of days between two dates · from excel · excel: not yet compared · sheets: not yet compared
signature
DAYS(end_date, start_date)
returns: number
| argument | required |
|---|---|
| end_date | required |
| start_date | required |
examples
formula and result, taken from the engine's own test suite — every result below is asserted in CI, not written by hand.
fx
=DAYS(DATE(2026,12,31), DATE(2026,1,1)) 364