1000 kilograms = 1 ton so 1390 kg = 1.39 tons.
2.8 tonnes is 2800kg
There are 1 billion kilograms in 1 million tonnes.
2000000 kilogrammes
tonnes are in kilogrammes basically, you do your calculations wich will give you kg then you times(x) 2.4 standard for tonne conversion.you get your tonnes. But if your dimensions were of a different unit of measurements you will have to convert them to the same unit of measurement before you go to your calculations with tonnes.
1390
1390 millimeters is 4.56 feet.
Multiply the number of kilogrammes by 1,000 = 4,000 grammes.
8Kg
One mile is equal to 1.609344 kilometres. Therefore, 1390 miles is equal to 1390 x 1.609344 = 2236.98816 kilometres.
4
511000
Of water? 47.