Date calculator: add or subtract days

Find the date a number of days, weeks or months from today or any date, or count back to a date in the past.

What's the date 90 days from today? When was 6 weeks ago? Add or subtract days, weeks and months from any date to find out.

How to use this calculator

  1. Pick a start date. It defaults to today.
  2. Choose add or subtract.
  3. Enter days, weeks and/or months.

How it's calculated

Months are added first (keeping the same day of the month where possible), then weeks and days. Weekends are included. For working days only, use the days between dates calculator.

Common questions

30 days from today60 days from today90 days from today180 days from today

See all: Days from today →

Frequently asked questions

What date is 30 days from today?

Enter 30 in the days field with today's date. The answer updates instantly.

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