convert lbs to tons
How to convert Pounds to Tons. 1 pound (lb) is equal to 0.45359237 tons (t). 1 lb = 0.00045359237 t. The mass m in tons (t) is equal to the mass m in pounds (lb) times 0.00045359237: m(t) = m(lb) Ã 0.00045359237. Convert 5 lb to tons: m(t) = 5 lb Ã 0.00045359237 = 0.002268 t.