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

114,860 days

From Wednesday, March 16, 1712 to Sunday, September 6, 2026.

Monday–Friday weekdays82,042
Weeks and days16,408w 4d
Calendar span314 years, 5 months, 21 days

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