Add or Subtract from Date
Calculate what date it will be after adding or subtracting days, weeks, months, or years. Our free date calculator handles all the complexity of varying month lengths and leap years.
How to Use This Calculator
- Enter your starting date
- Add or subtract a duration
- Select unit (days, weeks, months, years)
- View the resulting date
Features
- Add or subtract any duration
- Days, weeks, months, years
- Leap year handling
- Business days option
Frequently Asked Questions
Is this Date Add/Subtract free to use?
Yes, our Date Add/Subtract is completely free to use with no registration or signup required. Use it as many times as you need.
How accurate is the Date Add/Subtract?
Our calculator uses standard mathematical formulas and provides accurate results. For critical financial or health decisions, always consult with a qualified professional.
Does this tool work on mobile devices?
Yes, this tool is fully responsive and works on all devices including smartphones, tablets, and desktop computers.