About MaterialCalc

MaterialCalc is a growing collection of free, no-signup material calculators for homeowners, DIYers and contractors. Every tool uses the same formulas the pros use — we just make them faster to use on your phone in the aisle at the hardware store.

No signup needed to calculate. No email walls. Just calculators that work.

Results are estimates. Material behavior varies with subgrade, climate, product line and installation method — always confirm quantities with your supplier or contractor before ordering.

Suggest a calculator

Missing a tool you'd use? We're adding new ones every week — email us at hello@materialcalc.io and we'll prioritize it.