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

108,424 days

From Saturday, October 29, 1729 to Sunday, September 6, 2026.

Monday–Friday weekdays77,445
Weeks and days15,489w 1d
Calendar span296 years, 10 months, 8 days

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