Enter any percentage (%)into the Ratio From Percent Calculator. The calculator will evaluate and display the Ratio.

Ratio From Percent Formula

The following formula is used to calculate the Ratio From Percent. 

R = P/100
  • Where R is the Ratio From Percent (X:1)
  • P is the any percentage (%) 

To calculate ratio from percent, simply divide the percentage by 100.

How to Calculate Ratio From Percent?

The following example problems outline how to calculate Ratio From Percent.

Example Problem #1:

  1. First, determine the any percentage (%).
    • The any percentage (%) is given as: 150.
  2. Finally, calculate the Ratio From Percent using the equation above: 

R = P/100

The values given above are inserted into the equation below and the solution is calculated:

R = 150/100 = 1.5:1 ( )


Example Problem #2: 

For this problem, the variables required are provided below:

any percentage (%) = 400

${V2} = ${number 4}

Test your knowledge using the equation and check your answer with the calculator above.

R = P/100 = ?