Same as the unit of energy: the joule.
(g) grams- is the unit used in the metric system.
The SI unit for mass in the metric system is the kilogram.
The meter is in the metric system
A metric unit is a decimal unit of measurement of the metric system, based on meters and kilograms and seconds.
Celsius is the metric unit. Kelvin is the International System(SI) unit.
There is no individual unit in the Metric system that is near one inch in the English system, I'm afraid.
In the metric system, "centi" is a prefix: it is not a measurement unit of any kind.
What metric unit would you use to measure a computer keyboard
Newtons is the basic metric system unit for weight
The gram is a metric unit of mass.
If, by 'metric system', you mean the 'SI system', then there is no base unit for volume. The unit for volume is called a 'derived unit', and it is the cubic metre (m3).
The metric unit for time is seconds.