Length, Mass and Volume Units:
METER- used for measuring length
KILOGRAM- used for measuring mass
LITER- used for measuring volume of liquids
How much of a Unit?:
DECI- one tenth
CENTI- one hundreth
MILLI- one thousandth
MICRO- one millionth
NANO- one billionth
DECA- ten
HECTO- one hundred
KILO- one thousand
MEGA- one million
GIGA- one billion