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

170,333 days

From Saturday, April 30, 1560 to Monday, September 7, 2026.

Monday–Friday weekdays121,666
Weeks and days24,333w 2d
Calendar span466 years, 4 months, 8 days

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