Convert Imperial gills to Cubic inches
1 imperial gill is 8.67 in³. One imperial gill is exactly 8.66935727474 cubic inches.
One imperial gill is 8.6693573 cubic inches. To convert imperial gills to cubic inches, multiply by 8.6693573; to go the other way, divide by 8.6693573 or multiply by 0.1153488. The relation is exact but the figure is not: it is a rounding of a number that does not terminate, and it follows from NIST Handbook 130. A quarter of an imperial pint, 142.0653125 ml exactly.
Factor checked against the defining standard · How we check
- Imperial gills × 8.6693573
1 * 8.66935738.669 in³
1 imperial gill in every volume unit
| Unit | Value | Exact factor |
|---|---|---|
| US teaspoons | 28.82279821 tsp | × 28.8227982121 |
| US tablespoons | 9.607599404 tbsp | × 9.60759940404 |
| US fluid ounces | 4.803799702 fl oz | × 4.80379970202 |
| US cups | 0.6004749628 cup | × 0.600474962752 |
| US pints | 0.3002374814 pt | × 0.300237481376 |
| US quarts | 0.1501187407 qt | × 0.150118740688 |
| US gallons | 0.03752968517 gal | × 0.037529685172 |
| milliliters | 142.0653125 ml | × 142.0653125 |
| liters | 0.1420653125 L | × 0.1420653125 |
| imperial gallons | 0.03125 gal (UK) | × 0.03125 |
| imperial quarts | 0.125 qt (UK) | × 0.125 |
| imperial pints | 0.25 pt (UK) | × 0.25 |
| imperial fluid ounces | 5 fl oz (UK) | × 5 |
| imperial gills (as entered) | 1 gi (UK) | — |
| cubic millimetres | 142,065.3125 mm³ | × 142,065.3125 |
| cubic centimetres | 142.0653125 cm³ | × 142.0653125 |
| cubic inches | 8.669357275 in³ | × 8.66935727474 |
| cubic feet | 0.005016989164 ft³ | × 0.00501698916362 |
| cubic yards | 0.0001858144135 yd³ | × 0.000185814413467 |
| cubic metres | 0.0001420653125 m³ | × 0.0001420653125 |
Factors are entered by hand from NIST Handbook 130 rather than derived from a units library, so the ones that terminate are exact rather than rounded.
How do you convert imperial gills to cubic inches? The converter and the working
- 1.Take the measurement in imperial gills.
- 2.Multiply by 8.6693573 — that is how many cubic inches fit in one imperial gill.
- 3.To go back the other way, divide by 8.6693573, or multiply by 0.1153488.
Worked example: 25 imperial gills to cubic inches
- Formula
- gi (UK) × 8.6693573 = in³
- Arithmetic
- 25 × 8.6693573 = 216.73 in³
- Answer
- 25 gi (UK) = 216.73 in³
The factor is rounded for display; the figure above is computed from the full value.
Imperial gills to cubic inches conversion table
| Imperial gills | Cubic inches |
|---|---|
| 1 gi (UK) | 8.67 in³ |
| 2 gi (UK) | 17.34 in³ |
| 3 gi (UK) | 26.01 in³ |
| 4 gi (UK) | 34.68 in³ |
| 5 gi (UK) | 43.35 in³ |
| 6 gi (UK) | 52.02 in³ |
| 7 gi (UK) | 60.69 in³ |
| 8 gi (UK) | 69.35 in³ |
| 9 gi (UK) | 78.02 in³ |
| 10 gi (UK) | 86.69 in³ |
| 12 gi (UK) | 104.03 in³ |
| 15 gi (UK) | 130.04 in³ |
| 20 gi (UK) | 173.39 in³ |
| 25 gi (UK) | 216.73 in³ |
| 50 gi (UK) | 433.47 in³ |
| 100 gi (UK) | 866.94 in³ |
| 200 gi (UK) | 1,733.87 in³ |
| 300 gi (UK) | 2,600.81 in³ |
| 500 gi (UK) | 4,334.68 in³ |
| 1000 gi (UK) | 8,669.36 in³ |
| 2000 gi (UK) | 17,338.71 in³ |
| 5000 gi (UK) | 43,346.79 in³ |
| 10000 gi (UK) | 86,693.57 in³ |
What is an imperial gill?
A quarter of an imperial pint, 142.0653125 ml exactly. It survives as the measure spirits were once poured by in British pubs, and in old recipes that ask for a gill of cream.
What is a cubic inch?
Exactly 16.387064 millilitres, since the inch is exactly 25.4 mm. American engine displacement was quoted in it until the 1980s — a 350 small block is 5.7 litres.
How many cubic inches are in an imperial gill?
One imperial gill is 8.6693573 cubic inches. Going the other way, one cubic inch is 0.1153488 imperial gills. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.
Every volume unit here
The whole group — 20 units with their symbols and the size of each one in liters — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to an imperial gill.
Cite this page
- APA
- Rule Calculator. (2026). Convert Imperial gills to cubic inches. Rule Calculator. https://rulecalculators.com/convert/imperial-gill-to-cubic-inch
- MLA
- "Convert Imperial gills to cubic inches." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/imperial-gill-to-cubic-inch.
- Chicago
- Rule Calculator. "Convert Imperial gills to cubic inches." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/imperial-gill-to-cubic-inch.
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Questions people actually ask
- How many cubic inches are in an imperial gill?
- 8.6693573. Exactly 16.387064 millilitres, since the inch is exactly 25.4 mm. American engine displacement was quoted in it until the 1980s — a 350 small block is 5.7 litres.
- How do I convert cubic inches back to imperial gills?
- Divide by 8.6693573, or multiply by 0.1153488 — they are the same operation.
Other volume conversions
Cubic inches to imperial gills — the same conversion the other way.