About Gravel Cost Calculator

Gravel Cost Calculator is a free set of tools for estimating the materials and cost of common home improvement projects. It started with gravel — figuring out how many yards, tons, and dollars a driveway or walkway really needs — and grew to cover concrete, mulch, topsoil, pavers, sod, fencing, paint, and decking.

Every calculator shows its full math in a breakdown, not just a final number, so you can see exactly how the estimate was reached and adjust it for your own project. See the methodology page for the formulas and assumptions behind each calculator.

These tools produce planning estimates, not final order quantities. Material density, supplier minimums, and site conditions vary — always confirm exact quantities with your supplier before ordering.