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

6,012 days

From Tuesday, March 23, 2010 to Monday, September 7, 2026.

Monday–Friday weekdays4,294
Weeks and days858w 6d
Calendar span16 years, 5 months, 15 days

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