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For example if you have a 200 square metre area that you want to cover with 2 inches of topsoil you will need 0.0508 × 200 = 10.16 cubic metres of soil. On the other hand if you have 15 cubic metres of soil and you spread it 2 inches deep it will cover an area of 15/0.0508 = 295 square metres. Harley  


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