Ratio Calculator

About Ratio Calculator

The ratio calculator simplifies two values into a ratio and finds the matching second value when the first value is scaled.

How to Use

The ratio calculator simplifies two values into a ratio and finds the matching second value when the first value is scaled. Enter the Value A, Value B, and Target A values and review the Simplified ratio, Target B, and Unit rate outputs after you calculate.

  1. Open the calculator : Use Ratio Calculator from the Math category.
  2. Check the inputs : Review the required values and any optional settings.
  3. Read the formula : Use the formula and notes below to understand how the result is produced.

Common Questions

What formula does the Ratio Calculator use?

Equivalent B = target A x original B / original A.

Inputs

  • Value A
  • Value B
  • Target A

Outputs

  • Simplified ratio
  • Target B
  • Unit rate

Formula

Equivalent B = target A x original B / original A.