Cubic Inches to Imperial Gallons Converter

Instantly convert Cubic Inches (in³) to Imperial Gallons (imp gal). Free online converter with formula and table.

in³
imp gal
1 in³ = 0.0036046581 imp gal
1 Cubic Inch = 0.0036046581 imperial gallons
1 Imperial Gallon = 277.4188 cubic inches

Cubic Inches to Imperial Gallons Conversion Table

Cubic Inches (in³)Imperial Gallons (imp gal)
10.0036046581
20.0072093161
30.010814
40.014419
50.018023
100.036047
150.05407
200.072093
250.090116
500.180233
1000.360466
5001.8023
1,0003.6047

How to Convert Cubic Inches to Imperial Gallons

imp gal = in³ × 0.0036046581

Example

Convert 10 cubic inches to imperial gallons:

10 in³ × 0.0036046581 = 0.036047 imp gal

About These Units

Frequently Asked Questions

How many Imperial Gallons are in a Cubic Inch?

There are 0.0036046581 Imperial Gallons in one Cubic Inch.

How do I convert Cubic Inches to Imperial Gallons?

To convert Cubic Inches to Imperial Gallons, multiply the value in Cubic Inches by 0.0036046581. For example, 10 Cubic Inches = 10 × 0.0036046581 = 0.036047 Imperial Gallons.

What is the formula to convert Cubic Inches to Imperial Gallons?

The formula is: Imperial Gallons (imp gal) = Cubic Inches (in³) × 0.0036046581

How do I convert Imperial Gallons back to Cubic Inches?

To convert Imperial Gallons to Cubic Inches, multiply by 277.4188 (or divide by 0.0036046581).