Cubic Feet to Fluid Ounces
Convert cubic feet (ft³) to fluid ounces (fl oz). Both measure capacity and volume, and the conversion comes up in cooking, chemistry, fuel work.
The Formula
``
fluid ounces = cubic feet × 957.506493506
cubic feet = fluid ounces × 0.00104437934028
`
One cubic feet is 957.5065 fluid ounces, and one fluid ounce is 0.001044 cubic feet.
Conversion Table
| Cubic Feet | Fluid Ounces |
|---|---|
| 1 ft³ | 957.5065 fl oz |
| 2 ft³ | 1,915.01 fl oz |
| 5 ft³ | 4,787.53 fl oz |
| 10 ft³ | 9,575.06 fl oz |
| 25 ft³ | 23,937.66 fl oz |
| 50 ft³ | 47,875.32 fl oz |
| 100 ft³ | 95,750.65 fl oz |
| 500 ft³ | 478,753.25 fl oz |
| 1,000 ft³ | 957,506.49 fl oz |
The Other Direction
| Fluid Ounces | Cubic Feet |
|---|---|
| 1 fl oz | 0.001044 ft³ |
| 2 fl oz | 0.002089 ft³ |
| 5 fl oz | 0.005222 ft³ |
| 10 fl oz | 0.010444 ft³ |
| 25 fl oz | 0.026109 ft³ |
| 50 fl oz | 0.052219 ft³ |
| 100 fl oz | 0.104438 ft³ |
| 500 fl oz | 0.52219 ft³ |
| 1,000 fl oz | 1.0444 ft³ |
What Each Unit Is
Cubic Feet (ft³) — the volume of a cube one foot on each side, or 28.3168 litres. The imperial volume unit for freight, appliances and ventilation.
Fluid Ounces (fl oz) — the US fluid ounce: exactly 29.5735295625 millilitres. One sixteenth of a US pint, descended from the wine gallon.
A Sense of Scale
A domestic fridge is 18–25 ft³- Airflow is rated in cubic feet per minute
- A shot is 1.5 fl oz
- A soda can is 12 fl oz
- A US coffee cup is 8 fl oz
Precision
The factor 957.506493506 is rounded. For engineering work carry more digits than the table above, and round only at the end — rounding at each step compounds.
Watch Out For
- A UK fluid ounce is 28.41 mL — close enough to confuse, far enough to ruin a cocktail.
In Code
`javascript
const cubicFootToFluidOunce = (value) => value * 957.506493506;
``
Where This Conversion Comes Up
- Cooking
- Chemistry
- Fuel
- Beverages
- Medicine
How Many Decimals Do You Need?
Rounding the factor costs accuracy, and how much depends on the factor. Converting 137 ft³ with the factor truncated at each decimal place:
| Decimals kept | Factor | 137 ft³ becomes | Error |
|---|---|---|---|
| 0 | 958 | 131,246 | 0.0515% |
| 1 | 957.5 | 131,177.5 | 0.0007% |
| 2 | 957.51 | 131,178.87 | 0.0004% |
| 3 | 957.506 | 131,178.32 | — |
| 4 | 957.5065 | 131,178.39 | — |
The right number of significant figures is set by your input, not by the converter. If you measured cubic feet to three significant figures, the answer in fluid ounces is only good to three — writing more digits claims precision the measurement never had.