The Newton
Tape measure
liters
Newtons (N)
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.
grams and kilograms (kg)
The metric unit for measuring human weight is actually the Newton (N). Newton's are a measure of force and weight is the product of the acceleration of gravity and an objects mass. The metric unit for measuring human mass is the kilogram (kg).
A gram is part of the metric system. It is the unit of measure for weight.
kilos and/or grams
kilograms
kilograms.
gram