# Days Between Two Dates

> How many days, weeks and months are between two dates? For deadlines, vacations, pregnancy or the countdown to a birthday.

How long until your vacation, how many days is the notice period, how old is the baby in days? Pick start and end date, done. The second mode works the other way, like "today plus 90 days".

- Open in browser: https://pockettoolbox.org/en/days-between-dates
- Tool: [Date Calculator](https://pockettoolbox.org/en/date-calculator)
- Runs entirely in your browser; files and input are never uploaded.

## How it works

1. Pick the start and end date.
2. If the last day should count, tick "Include end date".
3. Click "Calculate Duration".

## FAQ

### Is the first or last day counted?

By default the calculator counts the days in between, so May 1 to May 3 is 2 days. With "Include end date" it becomes 3, the way you count vacation days.

### Are weekends and holidays left out?

No, the calculator counts calendar days. For working days you need to subtract weekends and holidays yourself.

---
PocketToolbox (https://pockettoolbox.org/en)