Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate the quantity of topsoil you need to buy for a given area of your garden or yard.
Android: Use this soil calculator offline with our all-in-one calculator app.
The amount of topsoil is calculated using the volume formula of a box (l*b*h) taking into account units used along the different dimensions. Simply enter the values either in metric or imperial units; The results will be given in both cu ft and cu m of topsoil required.