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

54,931 days

From Thursday, April 13, 1876 to Saturday, September 5, 2026.

Monday–Friday weekdays39,236
Weeks and days7,847w 2d
Calendar span150 years, 4 months, 23 days

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