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

7,639 days

From Wednesday, August 7, 2047 to Monday, September 7, 2026.

Monday–Friday weekdays5,457

Weeks and days1,091w 2d

Calendar span20 years, 11 months

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