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

9,638 days

From Sunday, April 16, 2000 to Saturday, September 5, 2026.

Monday–Friday weekdays6,885
Weeks and days1,376w 6d
Calendar span26 years, 4 months, 20 days

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