How many pounds does 22.1 in3 of gold weigh? (The density of gold is 19.3 g/cm3, 2.54 cm = 1 in, and 454 g = 1 lb.)

Answer 1

22.1 in^3 * 2.54^3 cm^3/in^3 * 19.3 g/cm^3 * 1 lb/454 g = 15.4 lb