Convert Cubic Centimeter (cm³) to Ton Register (ton reg) instantly.
About these units
Cubic Centimeter (cm³)
A cubic centimeter equals 1 mL, representing the volume of a cube 1 cm per side. This dual identity makes it fundamental in medicine, laboratory science, and engineering. In medicine, cm³ is used when describing organ sizes, tumor volumes, or syringe capacities. In mechanics, engine displacements (e.g., "1500 cc") use cubic centimeters instead of liters, even though 1000 cm³ = 1 liter. The cm³ bridges small-scale measurements with scientific precision, making it indispensable across biology, chemistry, and automotive engineering.
Ton Register (ton reg)
A register ton, or ton register, is a unit of volume, not mass, equal to 100 cubic feet. It is used in maritime contexts to measure the internal capacity of ships—specifically cargo-carrying volume, not weight. Ship registries rely on register tons to calculate taxes, port fees, and cargo classifications. The unit dates back to 19th-century maritime law, where consistent volumetric measurement was critical for international shipping regulation. Despite changes in global trade and containerization, register tons remain important for historical vessel documentation, as well as for understanding older merchant and naval ship specifications.