Tablespoons to UK Gallons Converter

How to convert US tablespoons to imperial gallons

Formulagal (UK) = tbsp × 0.003252633534

Multiply the value in US tablespoons by 0.003252633534. To go the other way, multiply by 307.4431809 (or divide by 0.003252633534).

An US tablespoon is smaller than an imperial gallon: it takes 307.4431809 US tablespoons to make one imperial gallon.

Worked examples

1 US tablespoon1 tbsp × 0.003252633534 = 0.003252633534 gal (UK)
5 US tablespoons5 tbsp × 0.003252633534 = 0.01626316767 gal (UK)
10 US tablespoons10 tbsp × 0.003252633534 = 0.03252633534 gal (UK)
20 US tablespoons20 tbsp × 0.003252633534 = 0.06505267067 gal (UK)
100 US tablespoons100 tbsp × 0.003252633534 = 0.3252633534 gal (UK)

US tablespoons to imperial gallons conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

US tablespoons to imperial gallons: 0.1–10 tbsp
US tablespoons (tbsp)	Imperial gallons (gal (UK))
0.1 tbsp	0.00032526335 gal (UK)
0.25 tbsp	0.00081315838 gal (UK)
0.5 tbsp	0.0016263168 gal (UK)
1 tbsp	0.0032526335 gal (UK)
2 tbsp	0.0065052671 gal (UK)
3 tbsp	0.0097579006 gal (UK)
4 tbsp	0.013010534 gal (UK)
5 tbsp	0.016263168 gal (UK)
6 tbsp	0.019515801 gal (UK)
7 tbsp	0.022768435 gal (UK)
8 tbsp	0.026021068 gal (UK)
9 tbsp	0.029273702 gal (UK)
10 tbsp	0.032526335 gal (UK)

US tablespoons to imperial gallons: 12–1,000 tbsp
US tablespoons (tbsp)	Imperial gallons (gal (UK))
12 tbsp	0.039031602 gal (UK)
15 tbsp	0.048789503 gal (UK)
20 tbsp	0.065052671 gal (UK)
25 tbsp	0.081315838 gal (UK)
30 tbsp	0.097579006 gal (UK)
40 tbsp	0.13010534 gal (UK)
50 tbsp	0.16263168 gal (UK)
75 tbsp	0.24394752 gal (UK)
100 tbsp	0.32526335 gal (UK)
250 tbsp	0.81315838 gal (UK)
500 tbsp	1.6263168 gal (UK)
1,000 tbsp	3.2526335 gal (UK)

Converting cups and spoons to grams

Volume and weight are different quantities: a cup of flour weighs about 120 g, a cup of sugar about 198 g and a cup of water about 236 g. To convert cups or spoons to grams for a specific ingredient, use the cups to grams converter — popular: flour, sugar, butter, tablespoons of butter.

About the units

US tablespoon (tbsp)

Half a US fluid ounce: about 14.79 mL. Three teaspoons make a tablespoon. One US tablespoon equals 0.00001478676478 cubic meters (m³).

Imperial gallon (gal (UK))

Exactly 4.54609 L, about 1.2 US gallons. Used in the UK for fuel economy (mpg) figures. One imperial gallon equals 0.00454609 cubic meters (m³).

Frequently asked questions

How many imperial gallons are in one US tablespoon?

There are 0.003252633534 imperial gallons in one US tablespoon, and this value is exact by definition.

How do I convert US tablespoons to imperial gallons?

Multiply the number of US tablespoons by 0.003252633534. For example, 10 tbsp × 0.003252633534 = 0.03252633534 gal (UK).

How many US tablespoons are in one imperial gallon?

One imperial gallon equals 307.4431809 US tablespoons. That is the reverse factor, 1 ÷ 0.003252633534.

What is 10 US tablespoons in imperial gallons?

10 tbsp = 0.03252633534 gal (UK).

Is this tbsp to gal (UK) converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.