Formula to Convert Pounds to Ounces
To convert pounds to ounces, multiply the mass value by 16.
oz = lb × 16
Example
If you want to convert 5 pounds to ounces:
5 lb × 16 = 80 ounces
Conversion Table
| Pounds (lb) | Ounces (oz) |
|---|---|
| 0.1 lb | 1.6 oz |
| 1 lb | 16 oz |
| 2 lb | 32 oz |
| 5 lb | 80 oz |
| 10 lb | 160 oz |
| 20 lb | 320 oz |
| 50 lb | 800 oz |
Understanding the Units
The pound (lb) is a unit of mass used in the British imperial and United States customary systems. The ounce (oz) is a smaller unit of mass in these same systems. One international avoirdupois pound is equal to exactly 16 ounces. This conversion is common in cooking, mailing, and body weight measurements in several countries.