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

71,651 days

From Sunday, July 4, 1830 to Saturday, September 5, 2026.

Monday–Friday weekdays51,180
Weeks and days10,235w 6d
Calendar span196 years, 2 months, 1 day

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