What is a UK teaspoon defined as?

The UK teaspoon is a small volume unit historically defined as 1/6 of an imperial fluid ounce, approximately 4.736 mL, though a 5 mL metric teaspoon is also commonly used.

How large is a metric tablespoon?

A metric tablespoon is usually set at 15 milliliters in most metric-using countries but can vary, such as 20 mL in Australia.

Can I use kitchen spoons for measuring medicines?

Kitchen spoons are sometimes used informally but specialized dosing devices are recommended for accuracy in pharmaceutical measurements.

Why does tablespoon size vary internationally?

Different countries have established their own customary sizes for tablespoons, leading to differences such as 15 mL or 20 mL.

How to Convert from Teaspoon (UK) to Tablespoon (Metric)?

Learn how to convert volume measurements from UK teaspoons to metric tablespoons effectively, ensuring accurate culinary and nutritional calculations.

Teaspoon (UK)

Tablespoon (metric)

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Teaspoon (UK) to Tablespoon (metric) Conversion Table

Teaspoon (UK)	Tablespoon (metric)

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 Tablespoon (metric) Conversion Table
Teaspoon (UK)	Tablespoon (metric)

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What Is This Tool?

This converter helps transform volume measurements from the UK teaspoon, a traditional culinary unit, to the metric tablespoon, a standardized measure used in many countries. It supports users in cooking, recipe adaptation, nutrition labeling, and household dosing.

How to Use This Tool?

Enter the volume in teaspoons (UK) you wish to convert.
Select teaspoon (UK) as the starting unit and tablespoon (metric) as the target unit.
Click the convert button to obtain the equivalent volume in metric tablespoons.
Use the result to measure ingredients or doses accurately in metric terms.
Refer to the examples to understand conversion outcomes.

Key Features

Converts from UK teaspoon to metric tablespoon volumes accurately.
Supports measurement adaptation between imperial and metric cooking units.
Convenient for scaling recipes and nutritional data.
Browser-based and easy to use without specialized equipment.
Provides clear examples to guide conversions.

Examples

2 teaspoons (UK) equal approximately 0.7893 tablespoons (metric).
5 teaspoons (UK) convert to about 1.9731 tablespoons (metric).

Common Use Cases

Measuring small ingredient quantities in UK-based recipes using metric units.
Converting recipes for use in metric-using countries to maintain accuracy.
Nutrition labeling where metric teaspoon and tablespoon units are standard.
Household liquid medicine dosing adapted from culinary spoons.
Scaling culinary preparations between imperial and metric systems.

Tips & Best Practices

Check local definitions of teaspoons and tablespoons as sizes may vary.
Use the metric tablespoon size standardized at 15 mL for consistency.
For medicines, prefer dedicated dosing devices over spoons for precision.
Be aware that the UK teaspoon may range between 4.736 mL and 5 mL in practice.
Refer to the converter’s formula for precise ingredient scaling.

Limitations

UK teaspoon volume varies between approximately 4.736 mL and 5 mL, affecting exact conversions.
Metric tablespoon sizes differ by country; local conventions should be verified.
Culinary spoons are not recommended for exact pharmaceutical dosing.
This tool does not account for variations outside the stated units.
Conversion precision depends on adherence to standard measurements.

Frequently Asked Questions

What is a UK teaspoon defined as?: The UK teaspoon is a small volume unit historically defined as 1/6 of an imperial fluid ounce, approximately 4.736 mL, though a 5 mL metric teaspoon is also commonly used.
How large is a metric tablespoon?: A metric tablespoon is usually set at 15 milliliters in most metric-using countries but can vary, such as 20 mL in Australia.
Can I use kitchen spoons for measuring medicines?: Kitchen spoons are sometimes used informally but specialized dosing devices are recommended for accuracy in pharmaceutical measurements.
Why does tablespoon size vary internationally?: Different countries have established their own customary sizes for tablespoons, leading to differences such as 15 mL or 20 mL.

Key Terminology

Teaspoon (UK): A traditional culinary volume unit in the UK, about 4.736 mL historically, and sometimes 5 mL in modern metric recipes.
Tablespoon (Metric): A standardized volume unit, commonly 15 mL, used in cooking and dosing in many metric-using countries.
Conversion Rate: The numeric factor that relates one unit of measurement to another; here, 1 teaspoon (UK) = 0.3946258681 tablespoon (metric).

Quick Knowledge Check

What is the typical size of a UK teaspoon historically defined as?

Approximately 5 mL

1/6 imperial fluid ounce (≈4.736 mL)

15 mL

What is the standard volume of a metric tablespoon in many countries?

20 milliliters

15 milliliters

5 milliliters

Why should you verify the size of a metric tablespoon locally?

Sizes can vary by country

It's always exactly 15 mL

It does not affect cooking

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