Calculators tool · Free
Date Difference Calculator
Count days, weeks and weekdays between two dates.
- Runs in your browser — nothing you type is sent anywhere
How to use Date Difference Calculator
- 1
Pick the start date.
- 2
Pick the end date.
- 3
Choose whether to count the end date too.
About this tool
Notice periods, project deadlines, rent days or days to an exam — pick two dates to see the gap in days, weeks, months and working days.
Good to know
- Results update instantly as you type and work offline once the page has loaded.
- Results are rounded for display.
Frequently asked questions
Does it skip public holidays?
No. Weekdays count Monday to Friday only; holidays vary by state and are not removed.
Is Date Difference Calculator private?
Yes. Every calculation happens in your browser. The numbers and dates you enter are not sent to our servers or stored.
Cloud-Based Custom Software
Need A Custom Tool For Your Business?
PKD Ventures builds cloud-based custom software and business applications around your workflow.