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

59,209 days

From Wednesday, July 27, 1864 to Saturday, September 5, 2026.

Monday–Friday weekdays42,292
Weeks and days8,458w 3d
Calendar span162 years, 1 month, 9 days

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