Cubic Inches to Imperial Gallons (in³ → imp gal)
Formula
1 in³ = 0.0036046501499090423 imp galConversion Table
| in³ | imp gal |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0036047 |
| 2.0000 | 0.0072093 |
| 3.0000 | 0.010814 |
| 4.0000 | 0.014419 |
| 5.0000 | 0.018023 |
| 6.0000 | 0.021628 |
| 7.0000 | 0.025233 |
| 8.0000 | 0.028837 |
| 9.0000 | 0.032442 |
| 10.000 | 0.036047 |
| 11.000 | 0.039651 |
| 12.000 | 0.043256 |
| 13.000 | 0.046860 |
| 14.000 | 0.050465 |
| 15.000 | 0.054070 |
| 16.000 | 0.057674 |
| 17.000 | 0.061279 |
| 18.000 | 0.064884 |
| 19.000 | 0.068488 |
| in³ | imp gal |
|---|---|
| 20.000 | 0.072093 |
| 21.000 | 0.075698 |
| 22.000 | 0.079302 |
| 23.000 | 0.082907 |
| 24.000 | 0.086512 |
| 25.000 | 0.090116 |
| 26.000 | 0.093721 |
| 27.000 | 0.097326 |
| 28.000 | 0.10093 |
| 29.000 | 0.10453 |
| 30.000 | 0.10814 |
| 31.000 | 0.11174 |
| 32.000 | 0.11535 |
| 33.000 | 0.11895 |
| 34.000 | 0.12256 |
| 35.000 | 0.12616 |
| 36.000 | 0.12977 |
| 37.000 | 0.13337 |
| 38.000 | 0.13698 |
| 39.000 | 0.14058 |
| in³ | imp gal |
|---|---|
| 40.000 | 0.14419 |
| 41.000 | 0.14779 |
| 42.000 | 0.15140 |
| 43.000 | 0.15500 |
| 44.000 | 0.15860 |
| 45.000 | 0.16221 |
| 46.000 | 0.16581 |
| 47.000 | 0.16942 |
| 48.000 | 0.17302 |
| 49.000 | 0.17663 |
| 50.000 | 0.18023 |
| 51.000 | 0.18384 |
| 52.000 | 0.18744 |
| 53.000 | 0.19105 |
| 54.000 | 0.19465 |
| 55.000 | 0.19826 |
| 56.000 | 0.20186 |
| 57.000 | 0.20547 |
| 58.000 | 0.20907 |
| 59.000 | 0.21267 |
| in³ | imp gal |
|---|---|
| 60.000 | 0.21628 |
| 61.000 | 0.21988 |
| 62.000 | 0.22349 |
| 63.000 | 0.22709 |
| 64.000 | 0.23070 |
| 65.000 | 0.23430 |
| 66.000 | 0.23791 |
| 67.000 | 0.24151 |
| 68.000 | 0.24512 |
| 69.000 | 0.24872 |
| 70.000 | 0.25233 |
| 71.000 | 0.25593 |
| 72.000 | 0.25953 |
| 73.000 | 0.26314 |
| 74.000 | 0.26674 |
| 75.000 | 0.27035 |
| 76.000 | 0.27395 |
| 77.000 | 0.27756 |
| 78.000 | 0.28116 |
| 79.000 | 0.28477 |
Cubic Inches to Imperial Gallons Conversion
Converting Cubic Inches (in³) to Imperial Gallons (imp gal) is a common volume conversion. 1 in³ equals 0.003605 imp gal. For example, 100 in³ is equal to 0.360465 imp gal.
Quick Mental Math: Cubic Inches to Imperial Gallons
Convert cubic-inches to imperial-gallons using the appropriate volume conversion factor.
Why is converting Cubic Inches to Imperial Gallons tricky?
Volume unit conversions use non-integer factors and archaic standards.
Quick Reference Values
1 in³ = 0.003605 imp gal. 5 in³ = 0.018023 imp gal. 10 in³ = 0.036047 imp gal. 25 in³ = 0.090116 imp gal. 50 in³ = 0.180233 imp gal. 100 in³ = 0.360465 imp gal.
What is Cubic Inches?
Cubic Inches (in³) is a unit of volume. A cubic inch is a volume unit defined as the volume of a cube with edges one inch long. One cubic inch equals exactly 16.387064 cubic centimeters (cm³), or 0.000016387064 cubic meters (m³), based on the inch defined by international agreement. This unit is commonly used in the United States for measuring engine displacement and small volumes in manufacturing and engineering applications [nist-si-guide]. The inch originated from the British Imperial measurement system, with its volume form, the cubic inch, defined as the cube of the inch. The inch was standardized internationally in the mid-20th century to exactly 2.54 centimeters, which fixed the cubic inch conversion factor [nist-si-guide]. Cubic inches are primarily used in the United States and Canada for automotive engine sizes and small volume measurements. Industries such as aerospace, manufacturing, and appliance design often use this unit for precise volume specification [nist-si-guide].
What is Imperial Gallons?
Imperial Gallons (imp gal) is a unit of volume. The imperial gallon equals exactly 4.54609 liters. It is defined as the volume of 10 pounds of water at 62 °F, standardized in the British imperial system and widely used for liquid volume measurements [nist-cuu]. The imperial gallon was legally defined in 1824 by the British Weights and Measures Act to replace various gallons in use, providing a uniform standard based on water's volume [nist-cuu]. Imperial gallons remain in use in the UK, Canada, and several Caribbean countries for fuel sales, milk, and other liquids. The US uses a different gallon standard, limiting the imperial gallon's global reach [nist-cuu].
Common Misspellings
People often search for this conversion using these alternate spellings: cubic inchs, cubic inchers, cubic inhes, cubic inchs, cubicinches, imperial gallon, imperial gal, imperialgallons. All of these refer to the Cubic Inches to Imperial Gallons conversion.