Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
45,200 days
From Friday, December 5, 1902 to Saturday, September 5, 2026.
Monday–Friday weekdays32,285
Weeks and days6,457w 1d
Calendar span123 years, 9 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.