Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
42,995 days
From Friday, December 18, 1908 to Saturday, September 5, 2026.
Monday–Friday weekdays30,710
Weeks and days6,142w 1d
Calendar span117 years, 8 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.