What does fluid ounce (US) measure?

Fluid ounce (US) is a volume unit in the United States customary system, equal to exactly 29.5735295625 milliliters.

How is gallon (UK) defined?

The UK gallon is an imperial volume unit defined as exactly 4.54609 liters, used for larger liquid measurements.

Why convert fluid ounces (US) to gallons (UK)?

Converting these units helps compare or adjust volumes between US customary and imperial systems in recipes, industrial measurements, and historical records.

Convert Fluid Ounce (US) to Gallon (UK) Online

Easily convert volume measurements from fluid ounce (US) to gallon (UK) using our reliable online conversion tool. Suitable for cooking, beverage packaging, fuel measurements, and more.

Fluid ounce (US) [fl oz (US)]

Gallon (UK) [gal (UK)]

Please check your input. It must be a valid numeric value.

Fluid ounce (US) [fl oz (US)] to Gallon (UK) [gal (UK)] Conversion Table

Fluid ounce (US) [fl oz (US)]	Gallon (UK) [gal (UK)]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Fluid ounce (US) [fl oz (US)] to Gallon (UK) [gal (UK)] Conversion Table
Fluid ounce (US) [fl oz (US)]	Gallon (UK) [gal (UK)]

Explore More Volume Units Converter

What Is This Tool?

This tool enables you to convert volumes from fluid ounce (US) to gallon (UK), facilitating the transfer of small liquid measures into larger imperial units. It is ideal for culinary, packaging, industrial, and historical volume conversions.

How to Use This Tool?

Enter the volume value in fluid ounces (US) you want to convert
Select ‘fluid ounce (US)’ as the from unit and ‘gallon (UK)’ as the to unit
Click the convert button to get the equivalent volume in gallon (UK)
Review the result for use in recipes, packaging, or industrial contexts

Key Features

Converts fluid ounce (US) directly to gallon (UK)
Provides accurate conversion rates based on standard definitions
Simple interface suitable for various volume measurement needs
Browser-based and easy to access without installation
Supports applications in cooking, beverage labeling, and fuel industry

Examples

16 fl oz (US) converts to approximately 0.1041 gal (UK)
32 fl oz (US) converts to approximately 0.2082 gal (UK)

Common Use Cases

Measuring ingredient volumes in US recipe conversions
Labeling beverage volumes in bottles or cans for international standards
Quantifying fuel tank capacities or fuel volumes in imperial units
Reporting marine fuel volumes and flow rates using imperial measures
Describing volumes for traditional containers like beer or cider casks

Tips & Best Practices

Always verify the units to avoid confusion between US and imperial systems
Use the tool for approximate conversions suitable for everyday measurements
Consult precise scientific references if strict volumetric accuracy is required
Ensure clarity when presenting volumes to international audiences
Double-check results when applying conversions in regulatory or industrial contexts

Limitations

Fluid ounce (US) and gallon (UK) belong to different measurement systems which may cause misestimations if mixed improperly
Not suitable for tasks needing exact scientific or engineering precision without additional validation
May not account for variations in liquid density or temperature affecting volume

Frequently Asked Questions

What does fluid ounce (US) measure?: Fluid ounce (US) is a volume unit in the United States customary system, equal to exactly 29.5735295625 milliliters.
How is gallon (UK) defined?: The UK gallon is an imperial volume unit defined as exactly 4.54609 liters, used for larger liquid measurements.
Why convert fluid ounces (US) to gallons (UK)?: Converting these units helps compare or adjust volumes between US customary and imperial systems in recipes, industrial measurements, and historical records.

Key Terminology

Fluid ounce (US): A US customary unit of volume equal to 1/128 of a US liquid gallon, commonly used for small liquid quantities.
Gallon (UK): An imperial unit of volume defined as exactly 4.54609 liters, used to measure larger volumes in the UK and related systems.
Volume conversion: The process of translating a quantity measured in one volume unit to an equivalent amount in another unit.

Quick Knowledge Check

What is the exact volume of one fluid ounce (US)?

29.5735295625 milliliters

4.54609 liters

1/128 of a UK gallon

Which unit is larger in volume?

Fluid ounce (US)

Gallon (UK)

They are the same

What is a common use case for converting fluid ounce (US) to gallon (UK)?

Fuel tank capacity measurement

Measuring solid weights

Calculating length distances

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