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Convert Cubic Inches To Cubic Feet

Please enter a value below to convert cubic inches to cubic feet:

In order to do a reverse conversion from cubic feet to cubic inches clear values in the above fields and input the value in the “Cubic Feet” field or go to cubic feet to cubic inches converter page.

Facts about Cubic Inch

Basic facts: In the imperial and the United States customary units’ systems the cubic inch [symbol in3] is a measurement of volume. So, it is the volume of a cube with each of its three dimensions: length, width, and depth being one inch long that equals 1/231 of a US gallon. 

1 cubic inch is around 16.387 ml. 

1 cubic foot is equal to exactly 1,728 cubic inches because 123 = 1,728. 

1 U.S. gallon equals exactly 231 cubic inches.

History: The cubic inch descended from the inch, a unit of length within the US customary and imperial systems of measurement. With the adoption of the international yard, since the 1950s and 1960s, the inch has been defined as precisely 2.54 cm.

Use: In the United States, and to some extent in the United Kingdom the cubic inch and cubic foot are still used. However, SI [International System of Units] units of measurement such as the liter, milliliter, and cubic meter are also extensively used across these countries. In the United States, the aircraft and automotive industries use the cubic inch to some degree, however, SI accepted units of volume are also used.

For instance, in the United Kingdom, automotive model numbers are occasionally denoted in cubic inches.

Facts about Cubic Foot

Basic facts: A cubic foot [symbol is: ft3 or cu ft] is a unit of volume in the United States customary, i.e.: non-metric, and imperial systems of measurement represented as the cube volume with side measurements of 1 ft × 1 ft × 1 ft. It equals 1,728 cubic centimeters, around 0.028317 cubic meters, and 28.317 liters. In other words, it is the amount of liquid that can be fit into a box 1 foot deep, 1 foot wide, and 1 foot in length. A cubic foot of water weighs 62.37 pounds (28.29 kg) at 60 °F (16 °C).

History: The cubic foot descended from the foot, the definition of which is based on the international yard which was adopted in the 1950s and 1960s as precisely equal to 0.9144 m.

Use: The cubic foot is used in the United Kingdom, in the United States, and in some parts of Canada, however, in all of these countries, the SI (International System of Units) units of volume such as liter, milliliter, and cubic meter, are also used.

A cubic foot per second or cubic meter per second [the IEEE symbol for the cubic foot per second is ft3/s.] commonly expresses the flow or discharge of rivers, i.e., the volume of water passing a location per unit of time.

A cubic foot per minute [the IEEE symbol for the cubic foot per minute is ft3/min] is used to measure the amount of air that is being delivered and is a common metric utilized for carburetors, air-compressor systems, and pneumatic tools.

A standard cubic foot [abbreviated scf] is a measure of the quantity of gas, sometimes defined in terms of standard temperature and pressure as a cubic foot of volume at 60 degrees Fahrenheit (15.56 °C; 288.71 K).

How many cubic feet in a cubic inch

1 cubic inch is equivalent to 0.0005787037 cubic feet. Use 0.0005787037 as the factor to convert cubic inches to cubic feet. Below find some popular cubic inches to cubic feet conversion questions:

  • How many cubic feet in 2 cubic inches?  2 cubic inches x 0.0005787037 = 0.0011574074 number cubic feet
  • How many cubic feet in 3 cubic inches?  3 cubic inches x 0.0005787037 = 0.0017361111 number cubic feet
  • How many cubic feet in 5 cubic inches?  5 cubic inches x 0.0005787037 = 0.0028935185 number cubic feet
  • How many cubic feet in 10 cubic inches? 10 cubic inches x 0.0005787037 = 0.005787037 number cubic feet
  • How many cubic feet in 20 cubic inches? 20 cubic inches x 0.0005787037 = 0.011574074 number cubic feet
  • How many cubic feet in 50 cubic inches? 50 cubic inches x 0.0005787037 = 0.028935185 number cubic feet
  • How many cubic feet in 100 cubic inches? 100 cubic inches x 0.0005787037 = 0.05787037 number cubic feet
  • How many cubic feet in 1000 cubic inches? 1000 cubic inches x 0.0005787037 = 0.5787037 number cubic feet

Cubic Inches to Cubic Feet Conversion Chart

Cubic InchesCubic FeetCubic InchesCubic FeetCubic InchesCubic FeetCubic InchesCubic Feet
10.0005787037260.0150462962510.0295138887760.0439814812
20.0011574074270.0156249999520.0300925924770.0445601849
30.0017361111280.0162037036530.0306712961780.0451388886
40.0023148148290.0167824073540.0312499998790.0457175923
50.0028935185300.017361111550.0318287035800.046296296
60.0034722222310.0179398147560.0324074072810.0468749997
70.0040509259320.0185185184570.0329861109820.0474537034
80.0046296296330.0190972221580.0335648146830.0480324071
90.0052083333340.0196759258590.0341435183840.0486111108
100.005787037350.0202546295600.034722222850.0491898145
110.0063657407360.0208333332610.0353009257860.0497685182
120.0069444444370.0214120369620.0358796294870.0503472219
130.0075231481380.0219907406630.0364583331880.0509259256
140.0081018518390.0225694443640.0370370368890.0515046293
150.0086805555400.023148148650.0376157405900.052083333
160.0092592592410.0237268517660.0381944442910.0526620367
170.0098379629420.0243055554670.0387731479920.0532407404
180.0104166666430.0248842591680.0393518516930.0538194441
190.0109953703440.0254629628690.0399305553940.0543981478
200.011574074450.0260416665700.040509259950.0549768515
210.0121527777460.0266203702710.0410879627960.0555555552
220.0127314814470.0271990739720.0416666664970.0561342589
230.0133101851480.0277777776730.0422453701980.0567129626
240.0138888888490.0283564813740.0428240738990.0572916663
250.0144675925500.028935185750.04340277751000.05787037

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