difference between metric tonne to normal ton
Difference Between Ton and Metric Ton. Ton and metric ton are weight measure units. However, there is a difference. Metric ton is equal to 1000 kilograms and is SI unit.Hence, it is a megagram as it contains 1 million grams.The term ton is comes from Latin word tunna which means cask and in the past a cask filled with things usually weighed almost a metric ton.ifference Between Ton and Metric Ton. Ton and metric ton are weight measure units. However, there is a difference. Metric ton is equal to 1000 kilograms and is SI unit.