Days Between Dates Calculator

Enter two dates for the exact difference in days, weeks, months and weekdays.

From

Count both dates

—

Weeks

—

Months (approx)

—

Weekdays

—

Weekend days

How this is calculated

ZenCountdown counts full calendar days between your two dates using UTC calendar math, so results are unaffected by daylight-saving shifts. Toggle "count both dates" to switch between an exclusive difference (nights between two dates) and an inclusive one (total days spanned, useful for trip length or rental periods).