Yard projects, measured.

41 free calculators for materials, planting and water. Find your task, adjust the preset and check your estimate.

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Useful starting points

Material, lawn and watering estimates

Before you calculate

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From measurements to a useful estimate

Start with your project dimensions. Choose the output you need, then replace product yields, densities and rates with values for the materials you plan to use. Each calculator explains the method and walks through an example, so you can check what the result means before buying or applying anything.