Date Difference Calculator
Pick two dates to see the gap in days, weeks, months, and years.
About this tool
Need to know how many days until a deadline, how long two events are apart, or the length of a project in weeks? Enter any two dates and this tool breaks the gap down into total days, weeks, and calendar years and months.
It works for past and future date pairs and handles leap years correctly, so February 29ths never throw it off.
How to use
- Choose the start date.
- Choose the end date (must be on or after the start).
- Read the total days, weeks, years, and months breakdown.
Frequently asked questions
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