1 oz/in³ equals about
1.73 g/cm³
Ounces per cubic inch (oz/in³) is a less common imperial density unit, sometimes used for small components or specialty liquids where pounds per cubic inch would produce inconveniently small numbers. The gram per cubic centimeter (g/cm³) is the equivalent metric unit, much more widely used internationally.
To convert a measurement from oz/in³ to g/cm³, simply multiply the value by 1.73:
To convert from g/cm³ to oz/in³, perform the inverse operation, multiplying by 0.578:
This conversion is used for small, dense components or specialty liquids in manufacturing and jewelry-making contexts, where ounces per cubic inch provides a more practical scale than pounds per cubic inch, and needs to be compared against the more universal g/cm³ standard.