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

1,862 days

From Friday, October 10, 2031 to Friday, September 4, 2026.

Monday–Friday weekdays1,330
Weeks and days266w 0d
Calendar span5 years, 1 month, 6 days

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