Aggregate Calculator

Calculate How Much Aggregate You Need

Planning a driveway, path, patio, drainage system or landscaping project? Our free Aggregates Calculator makes it quick and easy to estimate how much aggregate you’ll need before placing your order. Simply enter the length, width and depth of the area to receive an instant estimate, helping you order the correct quantity while reducing waste and unnecessary costs.

Whether you’re laying a sub-base, creating a concrete mix, installing drainage or completing a landscaping project, our calculator provides fast and reliable estimates for a wide range of aggregates.

Suitable for a Wide Range of Aggregates

Our Aggregates Calculator can be used for many popular construction and landscaping materials, including MOT Type 1, ballast, gravel, grit, limestone chippings, grano dust and other loose aggregates. Simply select your material, enter your project measurements and we’ll estimate the quantity required in tonnes, bulk bags or poly bags where applicable.