in3 to gal – cu in to gallon (US gal: liquid, dry; imperial, wine gal UK)

Cubic inches (in3, cu in):

United States customary units (US):

0.00standard gallons (US)
0.00dry gallons (US)

Imperial units (UK):

0.00standard gallons (UK)
0.00wine gallons (UK)

How to convert cubic inches to gallons?

United States customary units (US)

Standard gallon

The volume in US standard gallons (liquid) is equal to the volume in cubic inches (in3) divided by 231.

US standard gallons = cubic inches / 231

1 cubic inches = 0.004329 US standard gallons

1 cu in = 0.004329 gal US

1 in3 = 0.004329 gal US

Dry gallon

The volume in US dry gallons (usdrygal) is equal to the volume in cubic inches (in3) divided by 268.8025.

US dry gallons = cubic inches / 268.8025

1 cubic inches = 0.00372 US dry gallons

1 cu in = 0.00372 gal US dry

 1 in3 = 0.00372 gal US dry

Imperial units (UK)

Standard imperial gallon

The volume in standard imperial gallons (UK) is equal to the volume in cubic inches (in3) divided by 277.4194.

standard imperial gallons (UK) = cubic inches / 277.4194

1 cubic inches = 0.0036 standard imp gallons (UK)

1 cu in = 0.0036 gal imp

1 in3 = 0.0036 gal imp

Wine gallon

The volume in wine gallons (UK) is equal to the volume in cubic inches (in3) divided by 231.

wine gallons (UK) = cubic inches / 231

1 cubic inches = 0.004329 wine gallons (UK)

1 cu in = 0.004329 gal wine

1 in3 = 0.004329 gal wine