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.
meters
The meter.
Amp
The basic unit of measurement for parallels of latitude is the degree. There are 180 degrees from the North Pole to the South Pole.
meter
No, it is a basic measurement unit.
The basic unit is a byte.
the meter
A kilogram is the base unit for mass in the SI system.
The basic unit of measurement in rhythm.
The basic measurement unit is a metre.
The basic measurement unit is a kilogram.