It is a customary unit.
The pound is NOT a metric unit.
Metric.
I'm guessing by customary, you mean imperial. if so inches are customary/imperial
it is a customary unit
It is a customary unit.
The opposing systems are imperial and metric, not customary. But, meters are metric.
Weight is a measure of the force exerted on a body by gravity. It can be measured in any recognized unit, either metric or old fashioned.
There are different ways of converting weight, length, volume etc.
The pound is NOT a metric unit.
It is customary.
It can be more or less. An once (customary) is bigger than a gram (metric) but a pound (customary) is smaller than a kilogram (metric).
Metric.
Metric
Metric.
It is a customary unit.
customary