28 Fluid Ounce (UK) to Cup (US)
Quick answer
28 Fluid Ounce (UK) (fl oz (UK)) equals
3.36266 cup
To convert 28 Fluid Ounce (UK)s to Cup (US)s, multiply by 0.1200949926. Therefore, 28 Fluid Ounce (UK) (fl oz (UK)) equals 3.36266 Cup (US) (cup).
Formula: cup = fl oz (UK) × 0.1200949926. Calculation: 28 × 0.1200949926 = 3.36266 cup.
Convert Fluid Ounce (UK) (fl oz (UK)) to Cup (US) (cup) online with our free unit converter. In volume, 1 fl oz (UK) = 0.120095 cup. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Fluid Ounce (UK) to Cup (US)
- Step 1 — start with the formula. cup = fl oz (UK) × 0.1200949926
- Step 2 — substitute your figure. 28 fl oz (UK) × 0.1200949926
- Step 3 — read the result. 28 fl oz (UK) = 3.36266 cup
- Step 4 — check it in reverse. fl oz (UK) = cup × 8.3267418463 returns 28 fl oz (UK), which matches the figure you started with.
Volume Converter
40 units available
28 fl oz (UK) = 3.36266 cup
Formula:
cup = fl oz (UK) × 0.1200949926With your value: 28 fl oz (UK) = 3.36265979 cup
How big is that?
Everyday references on a logarithmic scale, all expressed in fluid ounce (uk) so you can sanity-check the result.
Other Fluid Ounce (UK) to Cup (US) conversions
Fluid Ounce (UK) to Cup (US) Conversion Table
| Fluid Ounce (UK) (fl oz (UK)) | Cup (US) (cup) |
|---|---|
| 0.5 | 0.060047 |
| 1 | 0.120095 |
| 2 | 0.24019 |
| 5 | 0.600475 |
| 10 | 1.20095 |
| 15 | 1.801425 |
| 20 | 2.4019 |
| 25 | 3.002375 |
| 50 | 6.00475 |
| 100 | 12.009499 |
| 250 | 30.023748 |
| 500 | 60.047496 |
| 1000 | 120.094993 |
Cup (US) to Fluid Ounce (UK) Conversion Table
| Cup (US) (cup) | Fluid Ounce (UK) (fl oz (UK)) |
|---|---|
| 0.5 | 4.163371 |
| 1 | 8.326742 |
| 2 | 16.653484 |
| 5 | 41.633709 |
| 10 | 83.267418 |
| 15 | 124.901128 |
| 20 | 166.534837 |
| 25 | 208.168546 |
| 50 | 416.337092 |
| 100 | 832.674185 |
| 250 | 2,081.685462 |
| 500 | 4,163.370923 |
| 1000 | 8,326.741846 |
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.
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
Cup (US) (cup)
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 Fluid Ounce (UK) to Cup (US)
To convert from Fluid Ounce (UK) (fl oz (UK)) to Cup (US) (cup), multiply the value by 0.1200949926.
Formula: cup = fl oz (UK) × 0.1200949926
Reverse: fl oz (UK) = cup × 8.3267418463
Step-by-Step Example
- Start with your value in Fluid Ounce (UK). For example: 5 fl oz (UK)
- Multiply by the conversion factor: 5 x 0.1200949926
- The result is: 0.600475 cup
Fluid Ounce (UK) and Cup (US) Relationship
Both Fluid Ounce (UK) and Cup (US) belong to the US Customary / Imperial system, making this an intra-system conversion within volume. Since 1 Fluid Ounce (UK) represents a fraction of a Cup (US) (1 Cup (US) ≈ 8.3267 Fluid Ounce (UK)s), the Cup (US) is the larger measurement interval. Understanding the relationship between Fluid Ounce (UK) and Cup (US) is essential for accurate calculations in physics, engineering, commerce, and daily applications.
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.
About Cup (US)
The US cup equals approximately 236.6 mL and is a standard cooking measurement in the United States.
Common uses of Cup (US): baking, cooking, recipes.
Frequently Asked Questions
- What is 28 Fluid Ounce (UK) in Cup (US)?
- 28 Fluid Ounce (UK) equals 3.36266 Cup (US).
- How many Cup (US)s are in 1 Fluid Ounce (UK)?
- There are exactly 0.1200949926 Cup (US)s in 1 Fluid Ounce (UK). This means the conversion factor from Fluid Ounce (UK) to Cup (US) is 0.1200949926.
- What is the formula to convert Fluid Ounce (UK) to Cup (US)?
- The formula to convert Fluid Ounce (UK) to Cup (US) is: cup = fl oz (UK) × 0.1200949926. For example, to convert 10 Fluid Ounce (UK)s to Cup (US)s, you would multiply 10 by 0.1200949926.
- 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 is a Cup (US)?
- The US cup equals approximately 236.6 mL and is a standard cooking measurement in the United States.
- What are the common uses of Fluid Ounce (UK)?
- The Fluid Ounce (UK) is commonly used in volume calculations, engineering and science, education.
Related Volume Conversions
Cite this page
UnitConvertLab. (2026). 28 Fluid Ounce (UK) to Cup (US). UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/28-fluid_ounce_uk-to-cup_us