Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
182,844 days
From Friday, January 29, 1526 to Tuesday, September 8, 2026.
Monday–Friday weekdays130,602
Weeks and days26,120w 4d
Calendar span500 years, 7 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.