A litre is a metric unit to measure

A litre is a metric unit to measure volume of 1 kg of pure air free water at 4 C and 760 mm. of pressure.

A kilogram is a standard metric unit of mass, defined as the mass of standard piece of platinum-iridium alloy preserved in Paris

ผลลัพธ์ (อังกฤษ) 2:

A litre is a metric unit to measure volume of 1 kg of pure air free water at 4 C and 760 mm. of pressure. A kilogram of mass UNIT Metric is a standard, defined as the mass of platinum-standard piece of Iridium Alloy preserved in Paris.