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

5,060 days

From Saturday, July 14, 2040 to Sunday, September 6, 2026.

Monday–Friday weekdays3,615
Weeks and days722w 6d
Calendar span13 years, 10 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.