Welcome to Chas. Long & Son (Aggregates) Ltd.

Aggregate Calculator

This calculator will help you to work out how much stone product you need for your project.

To calculate how much aggregate you need to order, simply enter the dimensions of the area you are filling/covering. Different aggregates have different densities, so please make sure you have chosen the correct aggregate type. You can use imperial, metric or a combination of both by using the drop down boxes.

Please note that the calculator is a guide only.