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

31,359 days

From Friday, July 15, 2112 to Saturday, September 5, 2026.

Monday–Friday weekdays22,400
Weeks and days4,479w 6d
Calendar span85 years, 10 months, 10 days

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