Definition, Meaning & Synonyms

kilogram

noun
/ˈkɪl.ə.ɡræm/
Definition
A unit of mass in the metric system, equivalent to one thousand grams.
Examples
  • The baby weighs 3 kilograms.
  • A standard kilogram is defined by a specific physical object known as the International Prototype of the Kilogram.
  • One kilogram of feathers takes up more space than one kilogram of lead, but they weigh the same.
Meaning
The kilogram is used to measure weight and mass in the International System of Units (SI).
Synonyms
  • kilo
  • kg