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

101,698 days

From Friday, March 29, 1748 to Sunday, September 6, 2026.

Monday–Friday weekdays72,640
Weeks and days14,528w 2d
Calendar span278 years, 5 months, 8 days

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