Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
249,261 days
From Monday, March 30, 1344 to Saturday, September 12, 2026.
Monday–Friday weekdays178,044
Weeks and days35,608w 5d
Calendar span682 years, 5 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.