Unfortunately your knowledge of English is worse than your knowledge of maths so your question is difficult to decipher. Please reword it or get someone to help you reword it.
One hopper ton is equal to approximately 0.907 metric tons.
1 ton is equal to 1000 kilograms.
A ton is equal to 1000 kilograms.
1000 kg = 1 ton
1 Ton is equal to 1000 kilograms.
1 ton is equal to 1000 kilograms.
Knowing that 1 cubic foot is pretty much equal to 100 pounds or 0.05 ton, 1 ton of gravel is around 20 cubic feet.
1 US (short) ton = 2000 lb 1 UK (long) ton = 2240 lb 1 tonne (metric) = 2204.6 lb
A ton is equal to 1000 kilograms.
1 ton = 2000 pounds 6.5 tons = 13000 pounds
1 t(US) = 907.184 kg
Chicken.