Days between dates

Count the days, weeks, months and weekdays between two dates. Date difference calculator for deadlines, holidays, notice periods and countdowns.

30 days
1 month, 0 days · 4 weeks and 2 days · 21 weekdays · 720 hours

Runs on your device. Nothing is sent to a server.

How it works

Pick two dates. The result shows total days, the breakdown in years, months and days, weeks, weekdays and hours. Tick “Include the end day” when both ends count, as with hotel nights versus days off.

Dates in either order work; the tool swaps them for you.

Questions

Does it count the end date?

By default no, which is how most deadlines and ages are measured. Tick the box to include it.

Are public holidays excluded from weekdays?

No. Weekdays simply exclude Saturdays and Sundays.