Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
402 days
From Sunday, October 10, 2027 to Thursday, September 3, 2026.
Monday–Friday weekdays286
Weeks and days57w 3d
Calendar span1 year, 1 month, 7 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.