Which country has the highest IQ? What is the average IQ of your country? Here is the average IQ of more than 80 countries. These numbers came from a work carried out from 2002 to 2006 by Richard Lynn, a British Professor of Psychology, and Tatu Vanhanen, a Finnish Professor of Political Science, who conducted IQ studies in more than 80 countries.
â¢ METRIC WEIGHT UNIT (noun). The noun METRIC WEIGHT UNIT has 1 sense: 1. a decimal unit of weight based on the gram. Familiarity information: METRIC WEIGHT UNIT used as a noun is very rare.
Not to be confused with specific gravity. The specific weight (also known as the unit weight) is the weight per unit volume of a material. The symbol of specific weight is Î³ (the Greek letter Gamma). A commonly used value is the specific weight of water on Earth at 5Â°C which is 9.807 kN/m3 or 62.43 lbf/ft3. The terms specific gravity, and less often specific weight, are also used for relative density.