Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
1,723 days
From Friday, December 17, 2021 to Saturday, September 5, 2026.
Monday–Friday weekdays1,230
Weeks and days246w 1d
Calendar span4 years, 8 months, 19 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.