The weight of potatoes can vary greatly, but the "average potato's" weight is said be 13.25 ounces. Below is a URL with a description of the weights of potatoes:
What_is_the_average_weight_of_an_uncooked_potato
40 oz/13.25 oz = approximately 3 potatoes
If the potatoes are not the same in weight, then you will need to add the total ounces.
This is irrelevant to geometry, however, to convert pounds to ounces, multiplying by 16 is required. 18.5 * 16 = 74 * 4 = 296 (simply multiplying also works, 18.5 * 16 = 296 oz).
1 lb = 16 ounces 128 lb = 128 x 16 = 2048 ounces which is Shandra's weight.
A 6 pound 6 ounce baby would weigh a total of 102 ounces (16 ounces in a pound).
1 lbs o noodle it weighs 1 pound so it is one pound
296 ounces equals how many pounds 18.5 pounds.
80 ounces = five pounds.
Multiply the pounds by 16, to get ounces. 1264 ounces
18 oz. is 1.125 pounds.
The package of vegetables weighs 4 pounds (64 ounces ÷ 16 ounces/pound = 4 pounds).
It weighs 56 ounces.
179 ounces
Since there are 16 ounces in one pound, you multiply 16 by the 8 pounds. So, the dog weighs 128 ounces.
5,525 oz
12 US cups = 96 US fluid ounces 5 pounds = 80 ounces
6 pounds is 96 ounces. 96/6 = 16 pucks.
2.50 what? tonnes? grams?
1 pound is 16 ounces, therefore, 5 pounds is 80 ounces