Cubic Inch to Fluid Ounce (UK) Converter
Quick answer
To convert Cubic Inches to Fluid Ounce (UK)s, multiply by 0.576744024 (or divide by 1.7338714549). Therefore, 1 Cubic Inch (in³) equals 0.57674402 Fluid Ounce (UK)s (fl oz (UK)).
Formula: fl oz (UK) = in³ × 0.576744024. Worked example: 10 in³ = 5.76744 fl oz (UK).
Convert Cubic Inch (in³) to Fluid Ounce (UK) (fl oz (UK)) online with our free unit converter. In volume, 1 in³ = 0.576744 fl oz (UK). Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Cubic Inch to Fluid Ounce (UK)
- Step 1 — start with the formula. fl oz (UK) = in³ × 0.576744024
- Step 2 — substitute your figure. 10 in³ × 0.576744024
- Step 3 — read the result. 10 in³ = 5.76744 fl oz (UK)
- Step 4 — check it in reverse. in³ = fl oz (UK) × 1.7338714549 returns 10 in³, which matches the figure you started with.
Volume Converter
40 units available
1 in³ = 0.576744 fl oz (UK)
Formula:
fl oz (UK) = in³ × 0.576744024With your value: 1 in³ = 0.57674402 fl oz (UK)
How big is that?
Everyday references on a logarithmic scale, all expressed in cubic inch so you can sanity-check the result.
Other Cubic Inch to Fluid Ounce (UK) conversions
Cubic Inch to Fluid Ounce (UK) Conversion Table
| Cubic Inch (in³) | Fluid Ounce (UK) (fl oz (UK)) |
|---|---|
| 0.5 | 0.288372 |
| 1 | 0.576744 |
| 2 | 1.153488 |
| 5 | 2.88372 |
| 10 | 5.76744 |
| 15 | 8.65116 |
| 20 | 11.53488 |
| 25 | 14.418601 |
| 50 | 28.837201 |
| 100 | 57.674402 |
| 250 | 144.186006 |
| 500 | 288.372012 |
| 1000 | 576.744024 |
Fluid Ounce (UK) to Cubic Inch Conversion Table
| Fluid Ounce (UK) (fl oz (UK)) | Cubic Inch (in³) |
|---|---|
| 0.5 | 0.866936 |
| 1 | 1.733871 |
| 2 | 3.467743 |
| 5 | 8.669357 |
| 10 | 17.338715 |
| 15 | 26.008072 |
| 20 | 34.677429 |
| 25 | 43.346786 |
| 50 | 86.693573 |
| 100 | 173.387145 |
| 250 | 433.467864 |
| 500 | 866.935727 |
| 1000 | 1,733.871455 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Cubic Inch (in³)
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Fluid Ounce (UK) (fl oz (UK))
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Cubic Inch to Fluid Ounce (UK)
To convert from Cubic Inch (in³) to Fluid Ounce (UK) (fl oz (UK)), multiply the value by 0.576744024.
Formula: fl oz (UK) = in³ × 0.576744024
Reverse: in³ = fl oz (UK) × 1.7338714549
Step-by-Step Example
- Start with your value in Cubic Inch. For example: 5 in³
- Multiply by the conversion factor: 5 x 0.576744024
- The result is: 2.88372 fl oz (UK)
Cubic Inch and Fluid Ounce (UK) Relationship
Both Cubic Inch and Fluid Ounce (UK) belong to the US Customary / Imperial system, making this an intra-system conversion within volume. Since 1 Cubic Inch represents a fraction of a Fluid Ounce (UK) (1 Fluid Ounce (UK) ≈ 1.7339 Cubic Inches), the Fluid Ounce (UK) is the larger measurement interval. Understanding the relationship between Cubic Inch and Fluid Ounce (UK) is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Cubic Inch
The Cubic Inch (symbol: in³) is a recognized unit in the US Customary / Imperial measurement framework, utilized within volume applications for precision and standardized data representation.
Common uses of Cubic Inch: volume calculations, engineering and science, education.
About Fluid Ounce (UK)
The Fluid Ounce (UK) (symbol: fl oz (UK)) is a recognized unit in the US Customary / Imperial measurement framework, utilized within volume applications for precision and standardized data representation.
Common uses of Fluid Ounce (UK): volume calculations, engineering and science, education.
Frequently Asked Questions
- How many Fluid Ounce (UK)s are in 1 Cubic Inch?
- There are exactly 0.576744024 Fluid Ounce (UK)s in 1 Cubic Inch. This means the conversion factor from Cubic Inch to Fluid Ounce (UK) is 0.576744024.
- What is the formula to convert Cubic Inch to Fluid Ounce (UK)?
- The formula to convert Cubic Inch to Fluid Ounce (UK) is: fl oz (UK) = in³ × 0.576744024. For example, to convert 10 Cubic Inches to Fluid Ounce (UK)s, you would multiply 10 by 0.576744024.
- What is a Cubic Inch?
- The Cubic Inch (symbol: in³) is a recognized unit in the US Customary / Imperial measurement framework, utilized within volume applications for precision and standardized data representation.
- What is a Fluid Ounce (UK)?
- The Fluid Ounce (UK) (symbol: fl oz (UK)) is a recognized unit in the US Customary / Imperial measurement framework, utilized within volume applications for precision and standardized data representation.
- What are the common uses of Cubic Inch?
- The Cubic Inch is commonly used in volume calculations, engineering and science, education.
Related Volume Conversions
Cite this page
UnitConvertLab. (2026). Cubic Inch to Fluid Ounce (UK) converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/cubic_inch-to-fluid_ounce_uk