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.

The end date comes before the start date

8,259 days

From Sunday, April 18, 2049 to Monday, September 7, 2026.

Monday–Friday weekdays5,899
Weeks and days1,179w 6d
Calendar span22 years, 7 months, 11 days

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