Fluid Ounces to Cubic Feet Conversion (fl oz to ft³)

Fluid Ounces to Cubic Feet Converter

Enter the volume in fluid ounces below to convert it to cubic feet.

Result in Cubic Feet:

1 fl oz = 0.001044 ft³

How to Convert Fluid Ounces to Cubic Feet

To convert a measurement in fluid ounces to a measurement in cubic feet, multiply the volume by the following conversion ratio: 0.001044 cubic feet/fluid ounce.

Since one fluid ounce is equal to 0.001044 cubic feet, you can use this simple formula to convert:

cubic feet = fluid ounces × 0.001044

The volume in cubic feet is equal to the volume in fluid ounces multiplied by 0.001044.

For example, here's how to convert 500 fluid ounces to cubic feet using the formula above.

cubic feet = (500 fl oz × 0.001044) = 0.52219 ft³

Fluid ounces and cubic feet are both units used to measure volume. Keep reading to learn more about each unit of measure.

What Is a Fluid Ounce?

The US fluid ounce is a unit of volume equal to 1/16 of a pint or 1/8 of a cup. The fluid ounce is sometimes referred to as just an "ounce" but should not be confused with the unit of weight. One fluid ounce is equal to approximately 29.5735 milliliters, but in nutrition labeling, one fluid ounce is rounded to exactly 30 milliliters.^[1]

The fluid ounce is a US customary unit of volume. Fluid ounces can be abbreviated as fl oz, and are also sometimes abbreviated as oz fl. For example, 1 fluid ounce can be written as 1 fl oz or 1 oz fl.

Learn more about fluid ounces.

What Is a Cubic Foot?

The cubic foot is a unit of volume that is equal to the space consumed by a cube having sides one foot on each edge.

The cubic foot is a US customary and imperial unit of volume. A cubic foot is sometimes also referred to as a cubic ft. Cubic feet can be abbreviated as ft³, and are also sometimes abbreviated as cu foot, cu ft, or CF. For example, 1 cubic foot can be written as 1 ft³, 1 cu foot, 1 cu ft, or 1 CF.

You can calculate volume using a cubic footage calculator if you have the dimensions of a space or object.

Learn more about cubic feet.

Fluid Ounce to Cubic Foot Conversion Table

Table showing various fluid ounce measurements converted to cubic feet.
Fluid Ounces	Cubic Feet
1 fl oz	0.001044 ft³
2 fl oz	0.002089 ft³
3 fl oz	0.003133 ft³
4 fl oz	0.004178 ft³
5 fl oz	0.005222 ft³
6 fl oz	0.006266 ft³
7 fl oz	0.007311 ft³
8 fl oz	0.008355 ft³
9 fl oz	0.009399 ft³
10 fl oz	0.010444 ft³
20 fl oz	0.020888 ft³
30 fl oz	0.031331 ft³
40 fl oz	0.041775 ft³
50 fl oz	0.052219 ft³
60 fl oz	0.062663 ft³
70 fl oz	0.073107 ft³
80 fl oz	0.08355 ft³
90 fl oz	0.093994 ft³
100 fl oz	0.104438 ft³
200 fl oz	0.208876 ft³
300 fl oz	0.313314 ft³
400 fl oz	0.417752 ft³
500 fl oz	0.52219 ft³
600 fl oz	0.626628 ft³
700 fl oz	0.731066 ft³
800 fl oz	0.835503 ft³
900 fl oz	0.939941 ft³
1,000 fl oz	1.0444 ft³

Table showing various fluid ounce measurements converted to cubic feet.

Fluid Ounces

Cubic Feet

1 fl oz

0.001044 ft³

2 fl oz

0.002089 ft³

3 fl oz

0.003133 ft³

4 fl oz

0.004178 ft³

5 fl oz

0.005222 ft³

6 fl oz

0.006266 ft³

7 fl oz

0.007311 ft³

8 fl oz

0.008355 ft³

9 fl oz

0.009399 ft³

10 fl oz

0.010444 ft³

20 fl oz

0.020888 ft³

30 fl oz

0.031331 ft³

40 fl oz

0.041775 ft³

50 fl oz

0.052219 ft³

60 fl oz

0.062663 ft³

70 fl oz

0.073107 ft³

80 fl oz

0.08355 ft³

90 fl oz

0.093994 ft³

100 fl oz

0.104438 ft³

200 fl oz

0.208876 ft³

300 fl oz

0.313314 ft³

400 fl oz

0.417752 ft³

500 fl oz

0.52219 ft³

600 fl oz

0.626628 ft³

700 fl oz

0.731066 ft³

800 fl oz

0.835503 ft³

900 fl oz

0.939941 ft³

1,000 fl oz

1.0444 ft³

References

U.S. Food & Drug Administration, Guidance for Industry: Guidelines for Determining Metric Equivalents of Household Measures, https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-guidelines-determining-metric-equivalents-household-measures