Days Between Dates Calculator
Calculate the difference between two dates in years, months, weeks, days, hours, minutes, and seconds. Optional 'include end date'.
How it works
This tool provides accurate calculations and conversions for your daily needs. Simply enter your values and get instant results.
Our algorithms ensure precision and reliability, making complex calculations simple and accessible to everyone.
Formula
Days = |End Date - Start Date|
Frequently Asked Questions
How date differences are calculated
By default we use an exclusive difference. Turn on "Include end date" to count the last day as well.
For example, between January 1st and January 3rd — 2 days (exclusive) or 3 days (inclusive).