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

30,835 days

From Friday, April 3, 1942 to Friday, September 4, 2026.

Monday–Friday weekdays22,025
Weeks and days4,405w 0d
Calendar span84 years, 5 months, 1 day

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