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

31,010 days

From Friday, July 31, 2111 to Friday, September 4, 2026.

Monday–Friday weekdays22,150
Weeks and days4,430w 0d
Calendar span84 years, 10 months, 27 days

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