为什么必须区分
cubic foot and US cup 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.
示例
1 ft³ = 119.688311688 US cup · 10 ft³ = 1 196.88312 US cup.
119.688311688 US cup