Por que a distinção importa
Exemplo
1 US tbsp = 0.0147867647812 L · 10 US tbsp = 0.147867647813 L.
0.0147867647812 L
1 US tbsp = 0.0147867647812 L · 10 US tbsp = 0.147867647813 L.
0.0147867647812 L
1 US tbsp = 0.0147867647812 L · 10 US tbsp = 0.147867647813 L.