Details are as follows:
Corn price conversion: 1 USD/bushel = 39. 36,825 USD/ton, converted into corn yield per unit area: 1 bushel/acre = 0. 0627 190 12 tons/hectare = 4. 18 126749 kg/mu, conversion of corn weight and volume: 1 bushel = 56 pounds = 0. 02540 12 metric tons = 0. 025 long tons = 0. 028 short ton
The unit of calculation of corn futures in China Dalian Futures Exchange is yuan/ton, while the unit of calculation of cbot in the United States is cents/bushel.