Density and Mass
oz ttooz
Convert troy ounces (oz t) to ounces (avoirdupois) (oz).
Factor1 oz t = 1.097143 oz
Converter
oz t
Accepts numbers or expressions, e.g. 150 + 14.7
Result
oz
Rendered to 6 significant figures.
Formula
Formula
oz = oz t × 1.097143
Multiply any value in troy ounces by 1.097143 to obtain the value in ounces (avoirdupois).
Worked example
Convert 10 oz t to oz.
- 01Start with 10 oz t.
- 02Multiply by the conversion factor: 10 × 1.097143 = 10.9714 oz.
Result10 oz t = 10.9714 oz
Conversion table
| oz t | oz |
|---|---|
| 1 | 1.0971 |
| 2 | 2.1943 |
| 5 | 5.4857 |
| 10 | 10.971 |
| 20 | 21.943 |
| 50 | 54.857 |
| 100 | 109.71 |
| 200 | 219.43 |
| 500 | 548.57 |
| 1000 | 1097.1 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from oz t to oz?
1 oz t equals 1.097143 oz. To convert, multiply the value in troy ounces by 1.097143.
How do I convert 1 oz t to oz?
1 oz t = 1.09714 oz. For any value, multiply by 1.097143.
How do I convert oz back to oz t?
Divide by the same factor — or equivalently, multiply by 0.9114583. So 1 oz = 0.911458 oz t.
When would I need to convert troy ounce to ounce (avoirdupois)?
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).