What is the difference between the UK teaspoon and the metric teaspoon?

The traditional UK teaspoon is defined as 1/6 of an imperial fluid ounce, approximately 4.736 mL, while the metric teaspoon is commonly 5 mL as used in many modern recipes and nutrition labels.

How much volume does one UK gallon represent?

One UK gallon, also known as an imperial gallon, is defined exactly as 4.54609 litres and is used for larger liquid volumes in engineering and industrial contexts.

Can this tool convert between US gallons and UK gallons?

No, this converter specifically handles conversions between UK teaspoons and UK gallons. US gallon conversions are not included.

How to Convert from Teaspoon (UK) to Gallon (UK) [gal (UK)]?

Easily convert volume measurements from UK teaspoons to UK gallons with this practical online unit converter. Ideal for cooking, pharmaceutical dosing, and industrial applications.

Teaspoon (UK)

Gallon (UK) [gal (UK)]

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

Teaspoon (UK) to Gallon (UK) [gal (UK)] Conversion Table

Teaspoon (UK)	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.

Teaspoon (UK) to Gallon (UK) [gal (UK)] Conversion Table
Teaspoon (UK)	Gallon (UK) [gal (UK)]

Explore More Volume Units Converter

What Is This Tool?

This volume unit converter transforms measurements from teaspoon (UK), a small culinary volume unit, to gallon (UK), a larger imperial volume unit commonly used in engineering and historical contexts.

How to Use This Tool?

Input the volume in teaspoon (UK)
Select teaspoon (UK) as the original unit
Choose gallon (UK) [gal (UK)] as the target unit
Click convert to see the equivalent volume in gallons (UK)

Key Features

Supports conversion between UK teaspoon and UK gallon volumes
Includes traditional and metric definitions of the UK teaspoon
Easy-to-use interface for quick volume conversions
Useful for culinary, pharmaceutical, industrial, and marine applications

Examples

Convert 10 teaspoon (UK) to gallon (UK): 10 × 0.0013020833 = 0.013020833 gallons
Convert 100 teaspoon (UK) to gallon (UK): 100 × 0.0013020833 = 0.13020833 gallons

Common Use Cases

Scaling small culinary ingredient amounts to larger volume measurements
Converting pharmaceutical liquid dosages to industrial volume units
Measuring fuel or tank capacities in imperial units
Reporting volumes in marine bunkering or historical brewing processes

Tips & Best Practices

Be aware of the teaspoon definition used—traditional (≈4.736 mL) or metric (5 mL)
Confirm the gallon unit is the UK (imperial) gallon to avoid confusion with US gallons
Use this converter for general volume scaling rather than precision-critical calculations
Apply conversion consistently when scaling recipes or industrial measurements

Limitations

The UK teaspoon varies historically between about 4.736 mL and 5 mL, causing minor inconsistencies
The UK gallon is larger than the US gallon, so ensure correct gallon usage
Rounding and variations in unit definitions affect conversion precision

Frequently Asked Questions

What is the difference between the UK teaspoon and the metric teaspoon?: The traditional UK teaspoon is defined as 1/6 of an imperial fluid ounce, approximately 4.736 mL, while the metric teaspoon is commonly 5 mL as used in many modern recipes and nutrition labels.
How much volume does one UK gallon represent?: One UK gallon, also known as an imperial gallon, is defined exactly as 4.54609 litres and is used for larger liquid volumes in engineering and industrial contexts.
Can this tool convert between US gallons and UK gallons?: No, this converter specifically handles conversions between UK teaspoons and UK gallons. US gallon conversions are not included.

Key Terminology

Teaspoon (UK): A traditional UK culinary volume unit defined as 1/6 of an imperial fluid ounce, commonly around 4.736 mL or alternatively the metric 5 mL in modern contexts.
Gallon (UK) [gal (UK)]: An imperial volume unit exactly equal to 4.54609 litres, used for measuring larger liquid volumes like fuel or industrial capacities in regions using imperial units.

Quick Knowledge Check

What volume does one UK teaspoon approximately represent?

Exactly 5 mL

Around 4.736 mL

Exactly 6 mL

How many litres are in one UK gallon?

4.54609 litres

3.78541 litres

5 litres

What is a common use for converting teaspoon (UK) to gallon (UK)?

Converting between fuel capacities and small culinary doses

Measuring temperature

Calculating electrical resistance

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