# Date Difference Calculator

> Count the days, weeks, months and working days between two dates.

To find the difference between two dates, enter both and the total is given in days, weeks, months and years, along with a separate count of working days. Enabling "include the end date" counts both endpoints, which is how contracts and hire periods are usually measured.

**URL:** https://convertto.tech/t/date-difference-calculator
**Category:** Date & Time Tools (https://convertto.tech/c/date-time-tools)
**Privacy:** Runs entirely in the browser; no upload
**Cost:** Free, no sign-up
**Last updated:** 2026-08-01

## Key facts

- **Privacy:** Runs entirely in your browser — nothing is uploaded
- **Cost:** Free, unlimited, no sign-up

## How to use

1. Enter or paste your start date.
2. Enter or paste your end date.
3. Turn "Include the end date" on or off as needed.
4. The result appears immediately — copy or download it.

## FAQ

### Are public holidays excluded from working days?

No. Holidays vary by country, region and year, so the working-day count is Monday to Friday only. Subtract your own public holidays from the total.

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