Enter the parts cement and the parts sand into the Calculator. The calculator will evaluate the Cement Sand Ratio.

## Cement to Sand Ratio Formula

CSR = C / S

Variables:

- CSR is the Cement to Sand Ratio ()
- C is the parts cement
- S is the parts sand

To calculate Cement Sand Ratio, divide the parts of cement by the parts of sand.

## How to Calculate Cement Sand Ratio?

The following steps outline how to calculate the Cement Sand Ratio.

- First, determine the parts cement.
- Next, determine the parts sand.
- Next, gather the formula from above = CSR = C / S.
- Finally, calculate the Cement Sand 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.

parts cement = 8

parts sand = 10