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

114,924 days

From Tuesday, January 12, 1712 to Sunday, September 6, 2026.

Monday–Friday weekdays82,088
Weeks and days16,417w 5d
Calendar span314 years, 7 months, 25 days

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