Days Between Dates
Calculate the duration between two dates.
How to Use the Days Between Dates Calculator
1
Select a 'Start Date' and an 'End Date' using the date pickers.
2
The tool will instantly calculate and display the duration between the two dates.
3
The result is shown both as a combination of years, months, and days, and as the total number of days.
Frequently Asked Questions
Is the end date included in the calculation?
No, the calculation finds the number of full days *between* the two dates. It does not include the end date itself in the count.
Does this tool account for leap years?
Yes, the calculation for the total number of days accurately includes leap years.
Is this tool free?
Yes, this date duration calculator is 100% free to use.