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

107,803 days

From Thursday, July 12, 1731 to Sunday, September 6, 2026.

Monday–Friday weekdays77,001
Weeks and days15,400w 3d
Calendar span295 years, 1 month, 25 days

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