Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
100,261 days
From Sunday, March 10, 2301 to Sunday, September 6, 2026.
Monday–Friday weekdays71,615
Weeks and days14,323w 0d
Calendar span274 years, 6 months, 4 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.