Calculator - Valley Contractors

Workout Exactly What You Need

Use the calculator below to work out how many bulk bags of topsoil you will need for your project.

Simply enter the length and width of your area, followed by the depth you would like your topsoil to be and we’ll take care of the complex maths! Our calculator works out exactly how many bags of topsoil you need.

Please Enter Your Dimensions Below:

Topsoil Calculator

Length

m ft

Width

m ft

Depth

mm cm in

Product

Area: – m²

Suggested combination:

We choose mostly 750L bags for best value, and a final 500L bag if the remainder is under 0.75m³.

We round up to whole bags so you don’t come up short. If your calculation ends at 7.1 bags, we’ll set 8 by default.

If you have any questions, please do not hesitate to call us on: 0121 474 3506 or contact us here.