Gallons (UK) to Tablespoons (Metric) converter

To convert gallons (UK) to tablespoons (Metric), enter the value in the first field. The result in tablespoons (Metric) is calculated automatically using the exact conversion factor.

1 UK gal ≈ 303.072666667 metric tbsp
1 metric tbsp ≈ 0.00329953872449 UK gal

Formula: metric tbsp ≈ UK gal × 303.072666667
UK gal ≈ metric tbsp × 0.00329953872449

Definitions: 1 UK gal = 4.54609 L; 1 metric tbsp = 15 mL

The imperial (UK) gallon is defined as exactly 4.54609 liters, about 20% larger than the US liquid gallon. It survives in British fuel-economy figures (miles per gallon) and is the base of the imperial system of capacity, in which the pint, quart, peck and bushel are all defined relative to it.

The metric tablespoon is exactly 15 mL and is used in most metric recipes, including in the UK and Canada. Australia is the exception with a 20 mL tablespoon, so check the origin of a recipe before converting.

See the conversion table with commonly used values, handy for quick reference or study.