# Concrete mix ratio

This online calculator is designed to calculate the concrete mix ratio.

## Calculator

## Formula

Volume= Width × Height × Depth

Cement = Volume × 320

Sharp Sand= Volume × 600

Gravel = Volume× 1200

Water = Volume × 176

**Note**. This statistical concrete mix ratio calculator is provided for your personal use and should be used as a guide only. Construction and other decisions should NOT be based on the results of this calculator. Although this calculator has been tested, we cannot guarantee the accuracy of its calculations or results.