Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
101,131 days
From Friday, October 17, 1749 to Sunday, September 6, 2026.
Monday–Friday weekdays72,235
Weeks and days14,447w 2d
Calendar span276 years, 10 months, 20 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.