Tablespoons (US) to Gallons (US – Liquid) converter

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

1 US tbsp = 0.00390625 US gal
1 US gal = 256 US tbsp

Formula: US gal = US tbsp × 0.00390625
US tbsp = US gal × 256

Definitions: 1 US tbsp = 1/2 US fl oz; 1 US gal = 231 in³

The US tablespoon is half a US fluid ounce, one sixteenth of a US cup, and equal to three US teaspoons, about 14.8 mL. It is the tablespoon of American recipes and measuring spoon sets.

The US liquid gallon is the everyday gallon in the United States, used for fuel, milk, paint and most liquids sold by volume. It derives from the old English wine gallon, which was fixed at 231 cubic inches.

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