Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
45,780 days
From Saturday, May 4, 1901 to Saturday, September 5, 2026.
Monday–Friday weekdays32,700
Weeks and days6,540w 0d
Calendar span125 years, 4 months, 1 day
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.