Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
190,851 days
From Friday, March 21, 2549 to Tuesday, September 8, 2026.
Monday–Friday weekdays136,323
Weeks and days27,264w 3d
Calendar span522 years, 6 months, 13 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.