Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
45,814 days
From Sunday, March 31, 1901 to Saturday, September 5, 2026.
Monday–Friday weekdays32,725
Weeks and days6,544w 6d
Calendar span125 years, 5 months, 5 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.