Volume
fl oz (UK)toin³
Convert imperial fluid ounces (fl oz (UK)) to cubic inches (in³).
Factor1 fl oz (UK) = 1.733871 in³
Converter
fl oz (UK)
Accepts numbers or expressions, e.g. 150 + 14.7
Result
in³
Rendered to 6 significant figures.
Formula
Formula
in³ = fl oz (UK) × 1.733871
Multiply any value in imperial fluid ounces by 1.733871 to obtain the value in cubic inches.
Worked example
Convert 1 fl oz (UK) to in³.
- 01Start with 1 fl oz (UK).
- 02Multiply by the conversion factor: 1 × 1.733871 = 1.73387 in³.
Result1 fl oz (UK) = 1.73387 in³
Conversion table
| fl oz (UK) | in³ |
|---|---|
| 1 | 1.7339 |
| 2 | 3.4677 |
| 5 | 8.6694 |
| 10 | 17.339 |
| 20 | 34.677 |
| 50 | 86.694 |
| 100 | 173.39 |
| 200 | 346.77 |
| 500 | 866.94 |
| 1000 | 1733.9 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from fl oz (UK) to in³?
1 fl oz (UK) equals 1.733871 in³. To convert, multiply the value in imperial fluid ounces by 1.733871.
How do I convert 1 fl oz (UK) to in³?
1 fl oz (UK) = 1.73387 in³. For any value, multiply by 1.733871.
How do I convert in³ back to fl oz (UK)?
Divide by the same factor — or equivalently, multiply by 0.576744. So 1 in³ = 0.576744 fl oz (UK).
When would I need to convert imperial fluid ounce to cubic inch?
Volume conversions are used for tank sizing, batch calculations, and bridging between vendor specs (gallons, barrels, ft³) and process documentation (m³, litres).
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).