Convert imperial gallons to cubic inches
imp gal
1 imperial gallon ≈
277.4194 cubic inches
* rounded result
Select how many decimal places the result will be rounded to:
How to convert imperial gallons to cubic inches
To convert imperial gallons to cubic inches, multiply a imperial gallons value by 277.41943279.
Formula in³ = imp gal × 277.41943279
Example: Convert 2 imperial gallons to cubic inches Calculations: 2 imp gal × 277.41943279 ≈ 554.839 in³
Imperial gallon (imp gal)
The imperial gallon is an imperial system unit of volume, defined as 4.54609 liters or 160 imperial fluid ounces. One imperial gallon is approximately equal to 1.201 US gallons.
Cubic inch (in³)
The cubic inch is an imperial and US customary systems unit of volume, defined as the volume of a cube with edges one inch in length. It is equal to 0.016387064 liters, or approximately 0.00433 US gallons.