Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
1,917 days
From Thursday, December 4, 2031 to Friday, September 4, 2026.
Monday–Friday weekdays1,369
Weeks and days273w 6d
Calendar span5 years, 3 months
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.