Date Add/Subtract Calculator
Add or subtract days, weeks, months, years from a date
Add or subtract days from a date
What is a Date Add/Subtract Calculator?
This calculator helps you find a target date by adding or subtracting days, weeks, months, or years from a starting date. Useful for deadline planning and scheduling.
How to use
- Enter the start date
- Select add (forward) or subtract (backward)
- Enter the value and select a unit (day/week/month/year)
- Click 'Calculate result' to see the target date
FAQ
How does it handle month/year boundaries?
The tool automatically handles cross-month and cross-year calculations. For example, January 31 plus 1 month gives February 28 (or 29).
What are quick options?
Quick options provide common date calculations like +7 days, +30 days, +1 month for faster results.