Convert Pounds to Troy Ounces
Convert Pounds (lb) to Troy Ounces (ozt) instantly and accurately.
Conversion Formula
ozt = lb × 14.58333333
About Pounds
The avoirdupois pound (lb) is the primary unit of weight in the United States and United Kingdom for everyday use, equal to 16 ounces or exactly 453.59237 grams. It dominates American life: body weight, grocery produce, deli counter cuts, freight shipping costs, gym weights, and building material quantities are all measured in pounds and ounces. American recipes use pounds for meat and large quantities. The pound derives from the Roman 'libra pondo' (a pound by weight) - hence both the symbol 'lb' (from libra) and the British currency symbol '£'.
About Troy Ounces
The troy ounce (ozt or oz t) is the global standard for weighing and pricing precious metals - gold, silver, platinum, and palladium. Equal to 31.1034768 grams (about 10% heavier than the avoirdupois ounce), it originates from the medieval fair at Troyes, France, where a standardised weight system facilitated international trade. All gold spot prices quoted on financial markets (LBMA, COMEX, MCX) are priced per troy ounce. A standard 'Good Delivery' gold bar approved by the London Bullion Market Association weighs approximately 400 troy ounces (12.4 kg).
Quick Reference Table
| Pounds (lb) | Troy Ounces (ozt) |
|---|---|
| 1 lb | 14.5833 ozt |
| 2 lb | 29.1667 ozt |
| 5 lb | 72.9167 ozt |
| 10 lb | 145.833 ozt |
| 25 lb | 364.583 ozt |
| 50 lb | 729.167 ozt |
| 100 lb | 1458.33 ozt |