The answer depends on the measurement units used for 0.520: grams, milligrams, litres, ...
16 ounces each
48 ounces
0.6 ounces.
24lb is 384 ounces.
1 quart of rice weighs about how many ounces
179 ounces
three
144 ounces
3.15 ounces or 89.3009 grams
Approximately 2 ounces each.
There are 16 ounces to a pound. That works out to 208 ounces.
720 ounces = 45 pounds.