Volume
in³tofl oz (UK)
Convert cubic inches (in³) to imperial fluid ounces (fl oz (UK)).
Factor1 in³ = 0.576744 fl oz (UK)
Converter
in³
Accepts numbers or expressions, e.g. 150 + 14.7
Result
fl oz (UK)
Rendered to 6 significant figures.
Formula
Formula
fl oz (UK) = in³ × 0.576744
Multiply any value in cubic inches by 0.576744 to obtain the value in imperial fluid ounces.
Worked example
Convert 2 in³ to fl oz (UK).
- 01Start with 2 in³.
- 02Multiply by the conversion factor: 2 × 0.576744 = 1.15349 fl oz (UK).
Result2 in³ = 1.15349 fl oz (UK)
Conversion table
| in³ | fl oz (UK) |
|---|---|
| 1 | 0.57674 |
| 2 | 1.1535 |
| 5 | 2.8837 |
| 10 | 5.7674 |
| 20 | 11.535 |
| 50 | 28.837 |
| 100 | 57.674 |
| 200 | 115.35 |
| 500 | 288.37 |
| 1000 | 576.74 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from in³ to fl oz (UK)?
1 in³ equals 0.576744 fl oz (UK). To convert, multiply the value in cubic inches by 0.576744.
How do I convert 1 in³ to fl oz (UK)?
1 in³ = 0.576744 fl oz (UK). For any value, multiply by 0.576744.
How do I convert fl oz (UK) back to in³?
Divide by the same factor — or equivalently, multiply by 1.733871. So 1 fl oz (UK) = 1.73387 in³.
When would I need to convert cubic inch to imperial fluid ounce?
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).