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.

Excluding the start date

29,788 days

From Tuesday, February 13, 1945 to Friday, September 4, 2026.

Monday–Friday weekdays21,278
Weeks and days4,255w 3d
Calendar span81 years, 6 months, 22 days

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