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

28,506 days

From Wednesday, August 18, 1948 to Friday, September 4, 2026.

Monday–Friday weekdays20,362
Weeks and days4,072w 2d
Calendar span78 years, 17 days

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