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

64,780 days

From Thursday, April 26, 1849 to Saturday, September 5, 2026.

Monday–Friday weekdays46,271
Weeks and days9,254w 2d
Calendar span177 years, 4 months, 10 days

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