Metric units are a system of measurement used in many countries around the world. The crossword solutions for the term METRIC UNITS include KILOS (5 letters), TENTHS (6 letters), TONNES (6 letters), LITRES (6 letters), CCS (3 letters), GRAMS (5 letters), LITERS (6 letters), STERES (6 letters), MICRONS (7 letters), and HECTARES (8 letters). KILOS refer to a unit of mass equal to 1, 000 GRAMS, TENTHS refer to a unit of length equal to one tenth of a meter, TONNES refer to a unit of mass equal to 1, 000 kilograms, LITRES refer to a unit of volume equal to one cubic decimeter, CCS refer to a unit of volume equal to one cubic centimeter, GRAMS refer to a unit of mass equal to one thousandth of a kilogram, LITERS refer to a unit of volume equal to one cubic decimeter, STERES refer to a unit of volume equal to one cubic meter, MICRONS refer to a unit of length equal to one millionth of a meter, and HECTARES refer to a unit of area equal to 10, 000 square meters.