Por qué importa la distinción
US liquid pint and cubic foot belong to measurement conventions that may look familiar but are not always equivalent across countries. Mendeleev.com therefore keeps the system name next to the abbreviation and calculates from defined conversion factors rather than rounded kitchen rules.
Ejemplo
1 US pt = 0.0167100694444 ft³ · 10 US pt = 0.167100694444 ft³.
0.0167100694444 ft³