Mix Ratio Converter — Weight ↔ Volume

Cartridge ratios are set by volume; many data sheets quote by weight. When the two parts have different densities, the numbers diverge — and a wrong ratio under-cures the joint. Convert before you assume a cartridge matches.

Convert ratio

Specific gravity (SG) is unitless and works the same as density here. If both densities are equal, weight and volume ratios are identical.