1 US ton is 2,000 pounds. So, 20 x 2,000 = 40,000 pounds.
40,000 Lbs
20 tons equals 40,000 lb
3
3000lbs. 1 ton = 2000lbs .5 tons = 1000lbs
2,000,000,000 lb
Six tons is 12,000 pounds.
4 tons is 8,000 pounds.
1/2000th of a ton= 1 LB
1 t(US) = 2000 lb
1 t(US) = 2000 lb
4200 lb = 2.1 t(US)
(11 tons) x (2,000 pounds per ton) = 22,000pounds
4.5 t(US) = 9000 lb