Materials Science Calculators
Materials science calculators for metal properties, hardness conversion, thermal expansion, wood species data, and structural materials.
Metal Weight Calculator
Calculate the weight of metal stock from dimensions and alloy type. Supports round bar, flat bar, tube, sheet, and plate in steel, aluminum, copper, and brass.
Mineral Hardness (Mohs Scale) Reference Calculator
Look up minerals on the Mohs Hardness Scale and compare scratch resistance. Find the hardness of common materials from talc (1) to diamond (10).
Thermal Expansion Calculator
Calculate how much a material expands or contracts with temperature change. Covers metals, plastics, glass, and concrete with built-in coefficients.