Почему различие важно
cubic inch and Imperial fluid ounce 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.
Пример
1 in³ = 0.576744023985 imp fl oz · 10 in³ = 5.76744023985 imp fl oz.
0.576744023985 imp fl oz