Date Difference Calculator
Calculate the time between two dates in days, weeks, months and years.
How to Use
- 1 Enter a start date.
- 2 Enter an end date.
- 3 View the difference instantly.
Features
Multiple units
Days, weeks, months and years.
Business days
Optionally exclude weekends.
Privacy
All calculations happen in your browser. Nothing is uploaded or stored.
This tool processes files or input locally in your browser.
Frequently Asked Questions
Does it account for leap years?
Yes, the calculation accounts for leap years and varying month lengths.
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