What unit of measurement is the basic unit?

Answer 1

This depends greatly on the scale you are using or what you wish to measure. The most common basic units of measure are for metric length, mass, and volume. These basic units are the meter, gram, and liter, respectively. Note that the kilogram is often listed as the basic metric unit of mass, however.

Answer 2

In the SI system, the basic units are

kilogram (mass)

meter (distance)

second (time)

ampere (electric current)

kelvin temperature)

mole (amount of chemical substance)

candela (luminous intensity).