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

179,746 days

From Tuesday, July 24, 1534 to Tuesday, September 8, 2026.

Monday–Friday weekdays128,390
Weeks and days25,678w 0d
Calendar span492 years, 1 month, 15 days

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