Почему различие важно
cubic metre and cubic inch 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 m³ = 61 023.7441 in³ · 10 m³ = 610 237.441 in³.
61 023.7441 in³