The most common unit of mass or weight is the kilogram (kg) which equals about 2.2 pounds.
(The most common unit of mass or weight; is; the kilogram (kg) which equals about 2.2 pounds) (the kilogram; equals; about 2.2 pounds)
The most common unit of mass or weight the kilogram
is equals
the kilogram (kg) which equals about 2.2 pounds
about 2.2 pounds