1 pound equals to 16 ounces. 21 pounds equals to 336 ounces.
16
336 fl oz = 9.93671 L
48 oz. in 3 pounds
48 ib
There are 8 oz. in a cup, which in turn, would covert 336 oz. to 42 cups.
That is 336 ounces.
That is 16,000 ounces.
The answer depends on what you mean by an "ib".
16 oz. in 1 lb x21 lb. ___________ 336 so the answer is: 336 =)
336 ounces is 21 pounds @16 ounces per pound.
There are 16 ounces in one pound.To work this out divide 336 (ounces) by 16.336 / 16 = 21, therefore there are 21 pounds (lbs) in 336 ounces (oz)