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.

The end date comes before the start date

7,926 days

From Wednesday, May 20, 2048 to Monday, September 7, 2026.

Monday–Friday weekdays5,662
Weeks and days1,132w 2d
Calendar span21 years, 8 months, 13 days

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