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

118,514 days

From Wednesday, March 15, 1702 to Sunday, September 6, 2026.

Monday–Friday weekdays84,652
Weeks and days16,930w 4d
Calendar span324 years, 5 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.