Date To Date Calculator

Calculating the number of days between two dates isn't the easiest task with the Gregorian calendar. By using our tool, you can easily calculate how many days between dates with this handy date calculator. Simply enter two dates and calculate the number of days with our date duration calculator. Dates are accurate across timezones and Daylight Savings Time is taken into account.

Days Between Dates

1 Enter start date
2 Enter end date

3 Calculate results

How many days have passed since...?

Look into the past with this calculator. Perhaps you want to know how many days have passed since a particular date in history (moon landing)? To calculate the number of days, simply enter the start date of the historical date, and 'Today' in the end date. You may also choose 'Now' for an exact number of days and time duration since the two dates. The days between two dates calculation is indeed easy with our handy calculator.