Pounds are sometimes used as a unit of mass, sometimes as a unit of weight.The SI (i.e., metric) unit for mass is the kilogram.
The SI unit for weight is the same as the unit for force: the newton.
kilograms
the best answer from me you can get is i would have to say measure it by pounds
1 kilogram is a little more than 2 pounds.
grams or meters weight or length
metric unit
kilograms
A microgram.
meters
Litres.
Tonnes
miles?
Millimeters
The metric unit of length is the 'meter'.