Enter the z-score into the T Ratio Calculator. The calculator will evaluate and display the T Ratio.

## T Ratio Formula

The following formula is used to calculate the T Ratio.

**T = (Z*10) + 50**

- Where T is the T Ratio ( )
- Z is the z-score

## How to Calculate T Ratio?

The following example problems outline how to calculate T Ratio.

Example Problem #1:

- First, determine the z-score.
- The z-score is given as: 1.25.

- Finally, calculate the T Ratio using the equation above:

T = (Z*10) + 50

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

T = (1.25*10) + 50 = 62.5

Example Problem #2:** **

For this problem, the variables required are provided below:

z-score = 1.7

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

T = (Z*10) + 50** = ?**