Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

Excluding the start date

194,329 days

From Sunday, August 19, 1494 to Tuesday, September 8, 2026.

Monday–Friday weekdays138,807
Weeks and days27,761w 2d
Calendar span532 years, 20 days

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.