Por que a distinção importa
Imperial pint and US tablespoon 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.
Exemplo
1 imp pt = 38.4303976162 US tbsp · 10 imp pt = 384.303976162 US tbsp.
38.4303976162 US tbsp