Date Calculator
Calculate the difference between two dates or add and subtract days.
Calculate Date Difference
Date Difference
Add or Subtract Days
Result
About Date Calculator
The Date Calculator is a free online tool for calculating the difference between two dates.
You can find the total number of days and weeks between two dates, as well as approximate months and years.
You can also add or subtract a specific number of days from any date to find a future or previous date.
What Is a Date Calculator?
A Date Calculator is a free online tool that helps you calculate the difference between dates and find dates by adding or subtracting a specific number of days.
How Does a Date Calculator Work?
Enter the required dates or select a starting date and the number of days you want to add or subtract. The calculator processes the calendar dates and provides the result.
Calculate the Difference Between Two Dates
A Date Calculator can help determine how much time exists between two dates. This can be useful for planning events, tracking deadlines, calculating durations and checking important dates.
Add or Subtract Days From a Date
You can also use a date calculator to find a future or past date by adding or subtracting a specific number of days from a starting date.
Why Use an Online Date Calculator?
Calculating dates manually can be difficult because months have different numbers of days and leap years affect the calendar. An online Date Calculator makes these calculations faster and more convenient.
Date Calculator FAQs
What can a Date Calculator do?
A Date Calculator can calculate the difference between dates and can also find a new date by adding or subtracting a number of days.
Can a Date Calculator account for leap years?
Yes. Calendar calculations can account for leap years when determining dates and the difference between dates.
Can I calculate a future date?
Yes. Enter a starting date and add the desired number of days to calculate a future date.
Can I calculate a past date?
Yes. You can subtract a number of days from a starting date to determine a past date.
Use our free Date Calculator above to calculate date differences and add or subtract days quickly and easily.