About EstimateMyMaterials

EstimateMyMaterials provides simple calculators that help you work out how much material a home project needs, starting with tile and concrete slabs.

How the calculators work. Each calculator uses a published formula, shown on its page with a worked example and the assumptions it makes. Results are estimates, not quotes. Waste allowances, bag yields and local requirements vary, so always check your own measurements, your product labels and, for structural work, a qualified professional.

Testing. The calculations are covered by automated tests, and key examples are checked by hand.

Corrections. If you find a mistake or have a suggestion, email harshyn.tech@gmail.com.