Direct conversion
Convert pound [lb] to ounce [oz] instantly with formula, examples, chart, and FAQs.
1 pound [lb] = 16 ounce [oz]
1 pound [lb] = 16 ounce [oz]
Example: 1 pound [lb] equals 16 ounce [oz].
Weight and mass conversions use kilogram as the reference unit. Common factors include 1 pound = 0.45359237 kilogram and 1 ounce = 0.028349523125 kilogram.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-05-21.
The pound is a US customary and imperial mass unit equal to exactly 0.45359237 kilograms.
HistoryThe avoirdupois pound became the standard pound for general weight measurement in the modern yard-pound system.
Current usePounds are common for body weight, shipping, food labels, gym equipment, and consumer products in the United States.
The ounce is an avoirdupois mass unit equal to 28.349523125 grams.
HistoryThe avoirdupois ounce became the standard ounce for general weight measurement.
Current useOunces are used for food packages, recipes, postal weights, consumer goods, and small shipments.
| pound [lb] | ounce [oz] |
|---|---|
| 1 | 16 |
| 2 | 32 |
| 5 | 80 |
| 10 | 160 |
| 20 | 320 |
| 25 | 400 |
| 50 | 800 |
| 100 | 1600 |
| 1000 | 16000 |
Use this formula: 1 pound [lb] = 16 ounce [oz] Enter your value in the calculator and the result updates instantly.
1 pound [lb] equals 16 ounce [oz].
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.