Enter the total number of passes and the total attempts into the Pass Rate Calculator. The calculator will evaluate the Pass Rate.

## Pass Rate Formula

The following two example problems outline the steps and information needed to calculate the Pass Rate.

**PSR = P / A * 100**

- Where PSR is the Pass Rate (%)
- P is the total number of passes
- A is the total attempts

## How to Calculate Pass Rate?

The following example problems outline how to calculate Pass Rate.

Example Problem #1:

- First, determine the total number of passes.
- The total number of passes is given as: 100.

- Next, determine the total attempts.
- The total attempts is provided as: 200.

- Finally, calculate the Pass Rate using the equation above:

PSR = P / A * 100

The values provided above are inserted into the equation below and computed.

PSR = 100 / 200 * 100 = 50.00 (%)

Example Problem #2:** **

For this problem, the variables required are provided below:

total number of passes = 100

total attempts = 1000

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

PSR = P / A * 100** = ?**