Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
194,419 days
From Monday, May 21, 1494 to Tuesday, September 8, 2026.
Monday–Friday weekdays138,871
Weeks and days27,774w 1d
Calendar span532 years, 3 months, 18 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.