Free Date Difference Calculator

Calculate the exact difference between two dates in days, weeks, months and years. Great for deadlines, anniversaries and planning.

🔄 Date Difference Calculator

Start Date

End Date

Exclude weekends

Yes. Check the 'Exclude weekends' option to count only working/business days between the two dates.

Any order works. The tool automatically uses the earlier date as the start and the later date as the end.

Convert any unit

HEX RGB HSL

Format JSON data