Date Subtract Calculator
Enter a starting date and an amount of days, weeks, months or years to subtract from it.
Use a negative number to subtract.
Example
30 days before July 31, 2024 is July 1, 2024.
Frequently Asked Questions
- Can I add instead of subtract using this calculator?
- Yes, enter a positive amount to add instead — this page just defaults to a negative (subtracting) amount.
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