How to convert ounces to pounds
To convert ounces to pounds, multiply by 0.0625. Weight and mass conversions matter for cooking, shipping, fitness tracking, medicine and trade.
Ounce to Pound conversion table
| Ounce (oz) | Pound (lb) |
|---|---|
| 0.1 oz | 0.00625 lb |
| 0.5 oz | 0.03125 lb |
| 1 oz | 0.0625 lb |
| 2 oz | 0.125 lb |
| 3 oz | 0.1875 lb |
| 4 oz | 0.25 lb |
| 5 oz | 0.3125 lb |
| 10 oz | 0.625 lb |
| 20 oz | 1.25 lb |
| 25 oz | 1.5625 lb |
| 50 oz | 3.125 lb |
| 100 oz | 6.25 lb |
| 500 oz | 31.25 lb |
| 1,000 oz | 62.5 lb |
About the units
Ounce (oz)
An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams, used for food portions and postage.
Pound (lb)
The international avoirdupois pound is defined as exactly 0.45359237 kilograms.
How to use this converter
- Type the number of ounces (oz) in the input box.
- The result in pounds appears instantly — no button needed.
- See the same value in every other weight unit just below.
- Use “Swap units” to convert pounds back to ounces.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many pounds are in one ounce?
One ounce equals 0.0625 pounds. 0.0625 is the exact factor used by this converter.
How do I convert ounces to pounds?
Multiply the value in ounces by 0.0625. To go the other way, multiply pounds by 16.
What is 10 oz in lb?
10 oz = 0.625 lb. Also, 5 oz = 0.3125 lb and 100 oz = 6.25 lb.
What is the difference between a ounce and a pound?
An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams, used for food portions and postage. The international avoirdupois pound is defined as exactly 0.45359237 kilograms.
Is this tool free and private?
Yes — the Ounce to Pound is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
Related tools
📬 Get new tools first — free
Join Taurang to hear about new calculators, converters and features. No spam; unsubscribe anytime.