Enter the total sprockets and the total number of teeth into the Calculator. The calculator will evaluate the Cassette Ratio.

## Cassette Ratio Formula

CR = S/T

Variables:

- CR is the Cassette Ratio (sprockets/teeth)
- S is the total sprockets
- T is the total number of teeth

To calculate the Cassette Ratio, divide the total sprockets by the total number of teeth.

## How to Calculate Cassette Ratio?

The following steps outline how to calculate the Cassette Ratio.

- First, determine the total sprockets.
- Next, determine the total number of teeth.
- Next, gather the formula from above = CR = S/T.
- Finally, calculate the Cassette Ratio.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

total sprockets = 20

total number of teeth = 15