Days between dates calculator
Pick two dates to see the time between them in days, weeks, months and weekdays.
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How the days are counted
By default the calculator counts the days from the start date up to, but not including, the end date: from Monday to Wednesday is 2 days. Tick "Include the end date" to count both days, which is useful for things like holiday bookings or project schedules.
Weekdays
The weekday count includes Monday to Friday only. Public holidays differ by country and state, so they aren't removed; subtract them yourself if you need working days.
Questions people ask
How many days until a date?
Leave the start date as today and pick the end date. For a live countdown, use the Days Until calculator.
Does it handle leap years?
Yes. Dates are counted on the real calendar, including February 29.