Density and Mass
oztoton (UK)
Convert ounces (avoirdupois) (oz) to long tons (UK tons) (ton (UK)).
Factor1 oz = 2.790179e-5 ton (UK)
Converter
oz
Accepts numbers or expressions, e.g. 150 + 14.7
Result
ton (UK)
Rendered to 6 significant figures.
Formula
Formula
ton (UK) = oz × 2.790179e-5
Multiply any value in ounces (avoirdupois) by 2.790179e-5 to obtain the value in long tons (UK tons).
Worked example
Convert 358400 oz to ton (UK).
- 01Start with 358400 oz.
- 02Multiply by the conversion factor: 358400 × 2.790179e-5 = 10 ton (UK).
Result358400 oz = 10 ton (UK)
Conversion table
| oz | ton (UK) |
|---|---|
| 1 | 2.7902e-5 |
| 2 | 5.5804e-5 |
| 5 | 0.00013951 |
| 10 | 0.00027902 |
| 20 | 0.00055804 |
| 50 | 0.0013951 |
| 100 | 0.0027902 |
| 200 | 0.0055804 |
| 500 | 0.013951 |
| 1000 | 0.027902 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from oz to ton (UK)?
1 oz equals 2.790179e-5 ton (UK). To convert, multiply the value in ounces (avoirdupois) by 2.790179e-5.
How do I convert 1 oz to ton (UK)?
1 oz = 2.79018e-5 ton (UK). For any value, multiply by 2.790179e-5.
How do I convert ton (UK) back to oz?
Divide by the same factor — or equivalently, multiply by 35840. So 1 ton (UK) = 35840 oz.
When would I need to convert ounce (avoirdupois) to long ton (UK ton)?
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).