Add Or Subtract Days Calculator

Free online tool that helps you calculate a new date by adding or subtracting a certain number of days to or from a given date.

Number format

Choose how numeric results are displayed. The selected decimal separator (dot or comma) will also be used when parsing input numbers.

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How to calculate a date?

To calculate a date from a specific date, you will need to know the number of days you want to add or subtract from that date. Here are the steps to follow:

  1. Start with the specific date you want to calculate from.
  2. Decide whether you want to add or subtract days from that date. If you want to add days, you will need to select the Add option. If you want to subtract days, you will need to select the Subtract option.
  3. Determine the number of days you want to add or subtract. For example, if you want to calculate the date 30 days from the specific date, you will need to enter 30 days.
  4. Enter the specific date and the number of days you want to add or subtract. The calculator will then give you the new date.
  5. Check the new date to make sure it is correct. Double-check that you have entered the correct specific date and the correct number of days to add or subtract.

By following these steps, you can easily calculate a new date from a specific date.