Date Duration Calculator
Calculate the duration between two dates in years, months and days.
0 years, 11 months, 30 days
364 total days
Related Tools
Frequently Asked Questions
What date duration does it calculate?
It calculates the distance between two dates in years, months, and days, plus the total number of days.
Does date order matter?
No. It always calculates the absolute duration, so the result is the same whichever date you enter first.
What can I use it for?
Counting days to a deadline or event, project timelines, notice periods, contract lengths, and anniversaries.
Is it free and private?
Yes. It is free, needs no sign-up, and runs entirely in your browser with nothing uploaded.