1 US gallon in US dry barrels

Conversion

1 US gallon is equivalent to 0.0327380952380952 US dry barrels.^[1]

Conversion in the opposite direction

The inverse of the conversion factor is that 1 US dry barrel is equal to 30.5454545454545 times 1 US gallon.

It can also be expressed as: 1 US gallon is equal to $\frac{1}{30.5454545454545}$ US dry barrels.

Approximation

An approximate numerical result would be: one US gallon is about zero point zero three US dry barrels, or alternatively, a US dry barrel is about thirty point five five times one US gallon.

Units involved

This is how the units in this conversion are defined:

Us Gallons

"The US gallon is legally defined as 231 cubic inches, which is exactly 3.785411784 liters.[2][3] A US liquid gallon of water weighs about 8.34 pounds or 3.78 kilograms at 62 °F (17 °C), making it about 16.6% lighter than the imperial gallon. There are four quarts in a gallon, two pints in a quart and 16 US fluid ounces in a US pint, which makes the US fluid ounce equal to 1⁄128 of a US gallon."

Wikipedia page of US gallons

Us Dry Barrels

"A barrel is one of several units of volume applied in various contexts; there are dry barrels, fluid barrels (such as the UK beer barrel and US beer barrel), oil barrels and so on."

Wikipedia page of US dry barrels

Footnotes

[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).

Results may contain small errors due to the use of floating point arithmetic.