Convert US Gill to Cubic Foot
Convert us gills to cubic feet instantly. 1 us gill = 0.0041775174 cubic foot — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Cubic Foot to US Gill converter for the reverse conversion.
Units explained
US Gill
A US gill is one quarter of a US pint (118.294 mL).
An old English unit for small servings of liquor.
Largely historical; survives in some bartending and pharmacy contexts.
English customary.
Cubic Foot
A cubic foot is the volume of a cube one foot on a side (28.3168 L).
Derived by cubing the international foot (0.3048 m).
Used for natural gas, refrigerators, shipping and HVAC.
1959 yard agreement.
US Gill to Cubic Foot conversion formula
The relationship between us gills and cubic feet:
To convert us gills to cubic feet, multiply the value in us gills by 0.0041775174. To reverse, multiply cubic feet by 239.3766233766.
How to use this converter
Type a value into the calculator. The result in cubic feet updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Cubic Foot to US Gill converter for the reverse direction.
Step-by-step: convert us gills to cubic feet
- Write down the value in us gills (gi).
- Multiply that value by the factor 0.0041775174.
- The product is the equivalent value in cubic feet (ft³).
- To reverse, multiply the cubic foot value by 239.3766233766.
Worked examples
Example 1 — Convert 1 gi to ft³:
1 × 0.0041775174 = 0.0041775174 ft³
Example 2 — Convert 100 gi to ft³:
100 × 0.0041775174 = 0.4177517361 ft³
Real-world example — Packaging gauge
A 4-us gill plastic bag thickness is a common spec for grocery and freezer bags. Converting from us gills to cubic feet is what packaging buyers do whenever they bridge US and metric supplier quotes.
4 gi × 0.0041775174 = 0.0167100694 ft³
Real-world example — Plastic film and laminate thickness
A 500-us gill sheet is a typical spec for ID-card laminates and film overlays. Converting to cubic feet aligns the value with the unit most CAD systems and material datasheets prefer.
500 gi × 0.0041775174 = 2.0887586806 ft³
US Gill to Cubic Foot conversion table
Standard reference values for converting us gills to cubic feet:
| US Gill [gi] | Cubic Foot [ft³] |
|---|---|
| 0.01 | 4.177517e-5 |
| 0.1 | 0.0004177517 |
| 1 | 0.0041775174 |
| 2 | 0.0083550347 |
| 3 | 0.0125325521 |
| 4 | 0.0167100694 |
| 5 | 0.0208875868 |
| 10 | 0.0417751736 |
| 20 | 0.0835503472 |
| 30 | 0.1253255208 |
| 40 | 0.1671006944 |
| 50 | 0.2088758681 |
| 100 | 0.4177517361 |
| 500 | 2.0887586806 |
| 1000 | 4.1775173611 |
Frequently asked questions
How many cubic feet is 1 us gill?
How do I convert us gills to cubic feet?
How do I convert cubic feet back to us gills?
How many cubic feet is 100 us gills?
Popular volume unit conversions
Convert US Gill to other volume units
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Metric / SI (3 units)
US Customary (Liquid) (1 units)
Imperial (UK) (1 units)
Cubic (length-derived) (1 units)
Sources & references
Conversion factor (1 gi = 0.0041775174 ft³) 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 Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.