Answer:
Kilogram (kg), basic unit of mass in the metric system. ... A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water. The pound is defined as equal to 0.45359237 kg, exactly.
Explanation:
One kilogram is about 2.2 pounds, rounded to 2
Idk if you wanted that or the definition of what it is.
