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

180,652 days

From Saturday, January 30, 1532 to Tuesday, September 8, 2026.

Monday–Friday weekdays129,037
Weeks and days25,807w 3d
Calendar span494 years, 7 months, 9 days

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