Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
12,159 days
From Saturday, December 20, 2059 to Saturday, September 5, 2026.
Monday–Friday weekdays8,685
Weeks and days1,737w 0d
Calendar span33 years, 3 months, 15 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.