Find the exact days between two dates
Our date difference calculator instantly computes the exact time between any two dates. Enter a start date and end date, and the tool breaks down the difference into years, months, days, weeks, hours, minutes, and seconds. It also separately counts the number of weekdays (Monday through Friday) and weekend days (Saturday and Sunday) in the range, which is especially useful for workplace planning.
The calculator includes handy preset buttons for popular countdowns like New Year, Independence Day, and Diwali. You can also switch to the Add/Subtract Days mode to calculate what date falls a certain number of days before or after a given date. This is helpful for deadline planning, delivery estimates, and due date calculations. All computation happens instantly in your browser, requires no internet after the initial page load, and works on any device.