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

5,821 days

From Thursday, August 14, 2042 to Sunday, September 6, 2026.

Monday–Friday weekdays4,159
Weeks and days831w 4d
Calendar span15 years, 11 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.