Enter the amount of potassium and the amount of creatinine into the Potassium to Creatinine Ratio Calculator. The calculator will evaluate and display the Potassium to Creatinine Ratio.

## Potassium to Creatinine Ratio Formula

The following formula is used to calculate the Potassium to Creatinine Ratio.

PCR = P / C *100

• Where PCR is the Potassium to Creatinine Ratio (%)
• P is the amount of potassium
• C is the amount of creatinine

## How to Calculate Potassium to Creatinine Ratio?

The following example problems outline how to calculate Potassium to Creatinine Ratio.

Example Problem #1:

1. First, determine the amount of potassium.
• The amount of potassium is given as: 5.
2. Next, determine the amount of creatinine.
• The amount of creatinine is provided as: 20.
3. Finally, calculate the Potassium to Creatinine Ratio using the equation above:

PCR = P / C *100

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

PCR = 5 / 20 *100 = 25.00 (%)

Example Problem #2:

For this problem, the variables required are provided below:

amount of potassium = 6

amount of creatinine = 90

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

PCR = P / C *100 = ?