Convert Cubic Inch to Imperial Pint
Convert cubic inches to imperial pints instantly. 1 cubic inch = 0.0288372012 imperial pint — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Imperial Pint to Cubic Inch converter for the reverse conversion.
Units explained
Cubic Inch
A cubic inch is the volume of a cube one inch on a side (16.387 mL).
Derived by cubing the international inch (25.4 mm).
Used for engine displacement and small-part volumes.
1959 yard agreement.
Imperial Pint
An imperial pint is one eighth of an imperial gallon (568.261 mL).
A subdivision of the 1824 imperial gallon; larger than the US pint.
Iconic as the British pint of beer and milk.
UK, 1824.
Cubic Inch to Imperial Pint conversion formula
The relationship between cubic inches and imperial pints:
To convert cubic inches to imperial pints, multiply the value in cubic inches by 0.0288372012. To reverse, multiply imperial pints by 34.677429099.
How to use this converter
Type a value into the calculator. The result in imperial pints updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Imperial Pint to Cubic Inch converter for the reverse direction.
Step-by-step: convert cubic inches to imperial pints
- Write down the value in cubic inches (in³).
- Multiply that value by the factor 0.0288372012.
- The product is the equivalent value in imperial pints (pt).
- To reverse, multiply the imperial pint value by 34.677429099.
Worked examples
Example 1 — Convert 1 in³ to pt:
1 × 0.0288372012 = 0.0288372012 pt
Example 2 — Convert 100 in³ to pt:
100 × 0.0288372012 = 2.8837201199 pt
Real-world example — Plastic-film thickness alternates
A 150-cubic inch plastic film converts cleanly to imperial pints — useful for packaging buyers reconciling supplier datasheets across metric and US measurement systems.
150 in³ × 0.0288372012 = 4.3255801799 pt
Real-world example — Hair-width scale measurements
A 70-cubic inch measurement (about the diameter of a human hair) is the kind of value materials engineers regularly express in adjacent micro-scale units like imperial pints for direct comparison across supplier datasheets.
70 in³ × 0.0288372012 = 2.0186040839 pt
Real-world example — Paper and film thicknesses
At the thickness of office paper (roughly 3 cubic inches), converting between sub-millimeter units is routine for packaging and printing buyers comparing quotes from metric and US suppliers.
3 in³ × 0.0288372012 = 0.0865116036 pt
Cubic Inch to Imperial Pint conversion table
Standard reference values for converting cubic inches to imperial pints:
| Cubic Inch [in³] | Imperial Pint [pt] |
|---|---|
| 0.01 | 0.000288372 |
| 0.1 | 0.0028837201 |
| 1 | 0.0288372012 |
| 2 | 0.0576744024 |
| 3 | 0.0865116036 |
| 4 | 0.1153488048 |
| 5 | 0.144186006 |
| 10 | 0.288372012 |
| 20 | 0.576744024 |
| 30 | 0.865116036 |
| 40 | 1.153488048 |
| 50 | 1.44186006 |
| 100 | 2.8837201199 |
| 500 | 14.4186005996 |
| 1000 | 28.8372011993 |
Frequently asked questions
How many imperial pints is 1 cubic inch?
How do I convert cubic inches to imperial pints?
How do I convert imperial pints back to cubic inches?
How many imperial pints is 100 cubic inches?
Popular volume unit conversions
Convert Cubic Inch to other volume units
Show all Cubic Inch conversions
Metric / SI (8 units)
US Customary (Liquid) (8 units)
Imperial (UK) (4 units)
Cubic (length-derived) (2 units)
Cooking / Culinary (3 units)
Sources & references
Conversion factor (1 in³ = 0.0288372012 pt) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.