Density and Mass
lbtooz t
Convert pounds (avoirdupois) (lb) to troy ounces (oz t).
Factor1 lb = 14.58333 oz t
Converter
lb
Accepts numbers or expressions, e.g. 150 + 14.7
Result
oz t
Rendered to 6 significant figures.
Formula
Formula
oz t = lb × 14.58333
Multiply any value in pounds (avoirdupois) by 14.58333 to obtain the value in troy ounces.
Worked example
Convert 1 lb to oz t.
- 01Start with 1 lb.
- 02Multiply by the conversion factor: 1 × 14.58333 = 14.5833 oz t.
Result1 lb = 14.5833 oz t
Conversion table
| lb | oz t |
|---|---|
| 1 | 14.583 |
| 2 | 29.167 |
| 5 | 72.917 |
| 10 | 145.83 |
| 20 | 291.67 |
| 50 | 729.17 |
| 100 | 1458.3 |
| 200 | 2916.7 |
| 500 | 7291.7 |
| 1000 | 14583 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from lb to oz t?
1 lb equals 14.58333 oz t. To convert, multiply the value in pounds (avoirdupois) by 14.58333.
How do I convert 1 lb to oz t?
1 lb = 14.5833 oz t. For any value, multiply by 14.58333.
How do I convert oz t back to lb?
Divide by the same factor — or equivalently, multiply by 0.06857143. So 1 oz t = 0.0685714 lb.
When would I need to convert pound (avoirdupois) to troy ounce?
Mass conversions appear in material balances, reagent dosing, and reconciling vendor specifications across imperial/metric systems.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).