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

193,730 days

From Thursday, April 9, 1496 to Tuesday, September 8, 2026.

Monday–Friday weekdays138,378
Weeks and days27,675w 5d
Calendar span530 years, 4 months, 30 days

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