420 US tons is 381,000 kilograms.
First take the weight in tonnes and multiply it by 1000. This would give the answer in kilograms. So in this case the answer is 420 kilograms.
there are 47,000 kilograms in 47 tons
There are 1,587.573 kilograms in 1.75 tons.
70 tons is 63,503 kilograms.
120 US tons is 108,860 kilograms. 120 tonnes is 120,000 kilograms.
889,041.05 kilograms are in 980 American tons
If you are talking about metric tons, it is 4200 kilograms.
There are 1100 kilograms in 1.1 tons.
0.05 tons is 45.36 kilograms.
here are 50,000 kilograms in 50 tons
92 kilograms is 0.1014 US tons.
0.407855185 tons is equivalent to 370 kilograms.