twelve thousand tons
There are 1000 tons in 1 kiloton.
Rounded to two decimal places, 12 short tons is equal to 10886.22 kilograms.
There are 16 x 2000 = 32000 ounces in one ton. Therefore, 12 tons is equal to 12 x 32000 = 384000 ounces.
2,400 lbs