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

194,509 days

From Tuesday, February 20, 1494 to Tuesday, September 8, 2026.

Monday–Friday weekdays138,935
Weeks and days27,787w 0d
Calendar span532 years, 6 months, 19 days

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