Date Difference Calculator
Calculate the exact time between two dates.
What this calculator does
Enter any two dates to see the exact time between them in years, months, weeks and days.
How to use it
- Choose a start date.
- Choose an end date.
- Press Calculate. The order doesn't matter — the earlier date is always treated as the start.
Difference-
Total days0
Total weeks0
Total months (approx.)0
Frequently asked questions
Can the second date be before the first?
Yes. The calculator automatically uses the earlier date as the start, so the result is always a positive duration.