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

28,497 days

From Friday, August 27, 1948 to Friday, September 4, 2026.

Monday–Friday weekdays20,355
Weeks and days4,071w 0d
Calendar span78 years, 8 days

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