Percentage Rate Calculator

Calculate Percentage Rate



Formula

The formula to calculate the Percentage Rate is:

\[ \text{PR} = \left( \frac{\text{V2} - \text{V1}}{\text{V1}} \right) \times 100 \]

Where:

What is Percentage Rate?

Percentage Rate is a measure of the change in value expressed as a percentage. It is calculated by dividing the change in value by the initial value and then multiplying by 100. This metric helps in understanding the relative change in value over time.

Example Calculations

Example 1:

Using the formula:

\[ \text{PR} = \left( \frac{75 - 50}{50} \right) \times 100 = 50 \% \]

Example 2:

Using the formula:

\[ \text{PR} = \left( \frac{120 - 100}{100} \right) \times 100 = 20 \% \]