To convert ounces to pounds, you can use the fact that there are 16 ounces in a pound.
To convert 128 ounces to pounds:
\[ \text{pounds} = \frac{\text{ounces}}{16} \]
So,
\[ \text{pounds} = \frac{128 \text{ ounces}}{16} = 8 \text{ pounds} \]
Therefore, 128 ounces is equal to 8 pounds.