Divide the number of kilograms by 1,000 to convert to metric tons. For example, if you have 5,000 kg, divide 5,000 by 1,000 to get 5 metric tons.
Divide the number of grams by 1 million to convert to metric tons. For example, if you have 7 million g, divide 7 million by 1 million to get 7 metric tons.
Divide the number of pounds by 2,204.623 to convert to metric tons. For example, if you have 8,000 lb., divide 8,000 by 2,204.623 to get 3.63 metric tons.
Divide the number of tons by 1.1023115 to convert to metric tons. For example, if you have 4 tons, divide 4 by 1.1023115 to get 3.63 metric tons.