Date Difference Calculator
Calculate the difference between two dates
Total Days
--
Weeks & Days
--
Total Months
--
Years & Months
--
How to Use Date Difference Calculator
- Enter your start date
- Enter your end date
- See the difference in multiple units
- Results update automatically as you change dates
About Date Difference Calculator
Calculate the exact difference between any two dates. Get results in days, weeks, months, and years. Perfect for project planning, tracking milestones, or calculating durations.
Frequently Asked Questions
Does it account for leap years?
Yes, the calculation accurately handles leap years.
Can I calculate business days only?
Currently it counts all days. Business day calculation may be added later.
What if the end date is before the start date?
The tool will still calculate the difference, showing it as negative or swapping the dates.
What date formats are supported?
Use the date picker for best results. Various formats like MM/DD/YYYY and YYYY-MM-DD are accepted.