How do I convert Tablespoon (US) to Imperial gallon (gal UK)?

1 tbsp equals 0.003253 gal_uk using SI-based conversion and precise factors.

What is the formula to convert Tablespoon (US) to Imperial gallon (gal UK)?

This is a linear unit conversion using a constant factor between units.

Is Tablespoon (US) to Imperial gallon (gal UK) conversion exact?

Yes, it uses exact definitions or standardized constants (e.g., 1 in = 25.4 mm).

How can I share a direct tbsp to gal_uk result?

Use the shareable URL: https://measurecalc.com/convert/tablespoon-to-imperial-gallon

Convert Tablespoon (US) (tbsp) to Imperial gallon (gal UK) (gal_uk)

Category: Volume

Value From To Precision

0.003253 gal_uk

1 tbsp = 0.003253 gal_uk

High-precision rounding: 6 decimals

How to convert tablespoon (us) to imperial gallon (gal uk)

We convert by pivoting through the SI base unit for Volume and applying exact factors where applicable.

Share this conversion: /convert/tablespoon-to-imperial-gallon

Quick conversion table

Handy values for Tablespoon (US) → Imperial gallon (gal UK). Click a value to open that exact result.

Tablespoon (US)	Imperial gallon (gal UK)
1	0.003253
0.5	0.001626
2.5	0.008132
10	0.032526

Conversion formula

Linear unit conversions use standardized factors; many are exact by definition (e.g., 1 in = 25.4 mm, 1 ft = 0.3048 m).

Common mistakes

Mixing US gallons (3.785 L) with Imperial gallons (4.546 L).
Assuming kitchen ‘cup’ equals the same volume in every country.

Unit facts

Tablespoon (US): A US tablespoon is ≈14.7868 mL; differs in other countries.
Imperial gallon (gal UK): The Imperial gallon is exactly 4.54609 L; still used in the UK for beer, milk, and fuel economy.

About Volume

Volume measures the space a substance occupies. SI uses cubic meters and liters; customary units like gallons, quarts, and pints persist in recipes, fuel, and containers. Accurate volume work often requires temperature and density considerations (e.g., for fuels).

About Tablespoon (US)

Tablespoon (US)

≈ 14.787 mL. Used for cooking, dosing syrups, and nutrition serving sizes.

History: Kitchen measures differ internationally; US tablespoon is larger than some Commonwealth equivalents.

About Imperial gallon (gal UK)

Imperial gallon (UK)

Exactly 4.54609 L. Still appears in UK fuel economy (mpg) and historical tables.

History: Set by the 1824 Weights and Measures Act; differs notably from the US gallon.

Related conversions from tbsp

tbsp → bbl Barrel (oil, bbl)
tbsp → ft3 Cubic foot (ft³)
tbsp → in3 Cubic inch (in³)
tbsp → m3 Cubic meter (m³)
tbsp → cup Cup (US)
tbsp → l Liter (L)

Related conversions to gal_uk

bbl → gal_uk Barrel (oil, bbl)
ft3 → gal_uk Cubic foot (ft³)
in3 → gal_uk Cubic inch (in³)
m3 → gal_uk Cubic meter (m³)
cup → gal_uk Cup (US)
l → gal_uk Liter (L)