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Pound to Ounce
Convert pound (lb) to ounce (oz) — with the exact factor, a quick-reference table and a free converter that works offline.
1 lb = 16 oz
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Open the free converter with this conversion pre-loaded — no sign-up, works offline after first load.
Conversion table
| Pound (lb) | Ounce (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 |
| 100 lb | 1,600 oz |
| 500 lb | 8,000 oz |
How the conversion works
Both units measure mass. One pound equals exactly 16 oz, so multiply by that factor to convert.
FAQ
How many ounces in a pound?
1 lb = 16 oz.
How do I convert pound to ounce?
Multiply the pound value by 16. For example, 10 lb × 16 = 160 oz.
Where does the factor come from?
The conversion factor is defined in NIST SP 811; both units are mass units converted through kilogram.
Related conversions
Conversion factors: NIST SP 811. Computed by the same engine that powers the app.
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