Calculate cubic metres and approximate bulk bags of topsoil for beds and landscaping.
Plan how much soil to order for a raised bed, lawn or garden border, with editable density and bag size.
Planning estimate only. Site conditions, product specifications and installation methods vary. Verify all figures with your supplier or installer before ordering.
Soil volume = area × depth in metres. Weight = volume × density. Bulk bags = total weight ÷ supplier bag weight, rounded up.
Soil is commonly sold by volume as well as weight. Check supplier specifications; wet soil can be considerably heavier.