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

46,034 days

From Thursday, August 23, 1900 to Saturday, September 5, 2026.

Monday–Friday weekdays32,881
Weeks and days6,576w 2d
Calendar span126 years, 13 days

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