Gramm (g)
Weird countries sometimes use other units such as ounces or pounds.
degrees
Celsius and Fahrenheit.
Grams (g)
Tape measure
ounces pints, quarts and gallons
the gram
United States, Liberia, and Myanmar: Fahrenheit Everywhere else: Celsius
Three units! There are nearly 50 units for measuring mass. And that is without any of the multitude of metric units: nanogram, microgram, milligram, gram, or intermediate measures. See the Wikipedia link.
If you are wondering in Customary units, the answer is probably pounds.
Kilograms and multiples (or fractions) of it.
17.42 meters into customary units
The units for the volume if you are measuring any liquid or solid is metre^3/cm^3 as density = mass/volume. The units for mass is grams