1 Comparison tables of the different systems: Comparison table of ISO TR/11941, North Korean national system (1992), Revised Romanization, McCune-Reischauer, Yale (PDF file from UN Group of Experts on Geographical Names Working Group on Romanization Systems) Comparison table of IPA, Yale, McCune-Reischauer, Lukoff, South Korea Ministry of Education, ...
A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 106 g). The kilogram or kilogramme, (symbol: kg) is the SI base unit of mass. A gram is defined as one thousandth of a kilogram.
A kilogram is a unit of mass in the Metric System. The symbol for kilogram is kg. There are 1,000 kilograms in a metric ton. A metric ton is a unit of mass in the Metric System. The symbol for metric ton is t. There are 0.001 metric tons in a kilogram. Another name for metric ton is tonne.