Percentage Calculator

Online tool for calculating percentages.

What is
is what percent of
By how many percent has the number increased or decreased?
Add a percentage to the number
Subtract the percentage from the number
With this calculator you can:
  • Calculate the percent of the number.
  • Calculate what percent of the number is another number.
  • Calculate by what percentage the number increased or decreased.
  • Add a percentage to the number.
  • Subtract a percentage from the number.
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