Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

The end date comes before the start date

109,010 days

From Saturday, February 21, 2325 to Sunday, September 6, 2026.

Monday–Friday weekdays77,865
Weeks and days15,572w 6d
Calendar span298 years, 5 months, 15 days

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.