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.

Excluding the start date

73,085 days

From Monday, July 31, 1826 to Saturday, September 5, 2026.

Monday–Friday weekdays52,204
Weeks and days10,440w 5d
Calendar span200 years, 1 month, 5 days

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