Convert pounds to ounces instantly. Enter a value below, or use the formula and reference table further down the page.
Try
How to convert pounds to ounces
Multiply the value by 16.
oz = lb × 16Example: 10 lb = 160 oz.
Pounds to Ounces conversion table
| Pounds (lb) | Ounces (oz) |
|---|---|
| 1 lb | 16 oz |
| 2 lb | 32 oz |
| 3 lb | 48 oz |
| 4 lb | 64 oz |
| 5 lb | 80 oz |
| 10 lb | 160 oz |
| 15 lb | 240 oz |
| 20 lb | 320 oz |
| 25 lb | 400 oz |
| 50 lb | 800 oz |
| 100 lb | 1600 oz |
Frequently asked questions
How many ounces is 1 pound?
1 pound equals 16 ounces.
What is the formula to convert lb to oz?
To convert lb to oz, multiply the value by 16. The full formula is: oz = lb × 16.
How do I convert ounces back to pounds?
Use the same calculator above and type your value into the ounces field instead — it converts in both directions. Or use the reverse formula: lb = oz ÷ 16.
Is the lb to oz conversion exact?
The conversion factor used here (16) is the standard internationally defined value. Results on this page are rounded to four decimal places for readability.