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

6,865 days

From Saturday, June 24, 2045 to Monday, September 7, 2026.

Monday–Friday weekdays4,904
Weeks and days980w 5d
Calendar span18 years, 9 months, 17 days

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