Online calculator to convert cubic inches to cubic feet (in3 to ft3) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Volume units.
Conversion Calculator
Enter your value in the conversion calculator below.
Convert in3 to ft3
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between cubic inches and cubic feet.
What is a cubic inch (in3)?
A cubic inch is a unit of volume in both US Customary Units as well as the Imperial System. The symbol for cubic inch is in3. There are 1,728 cubic inches in a cubic foot.
What is a cubic foot (ft3)?
A cubic foot is a unit of volume in both US Customary Units as well as the Imperial System. The symbol for cubic foot is ft3. There are 0.0005787 cubic feet in a cubic inch.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from in3 to ft3 is:
ft3 = in3 ÷ 1,728
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from cubic inches to cubic feet (in3 to ft3).
Cubic Inches to Cubic Feet Conversion Example
Task: Convert 7,500 cubic inches to cubic feet (show work) Formula: in3 ÷ 1,728 = ft3 Calculations: 7,500 in3 ÷ 1,728 = 4.34027778 ft3 Result: 7,500 in3 is equal to 4.34027778 ft3
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from in3 to ft3.
Cubic Inches to Cubic Feet Conversion Chart
| cubic inches (in3) | cubic feet (ft3) |
|---|---|
| 1 in3 | 0.0005787 ft3 |
| 2 in3 | 0.00115741 ft3 |
| 3 in3 | 0.00173611 ft3 |
| 4 in3 | 0.00231481 ft3 |
| 5 in3 | 0.00289352 ft3 |
| 6 in3 | 0.00347222 ft3 |
| 7 in3 | 0.00405093 ft3 |
| 8 in3 | 0.00462963 ft3 |
| 9 in3 | 0.00520833 ft3 |
| 10 in3 | 0.00578704 ft3 |
| 20 in3 | 0.01157407 ft3 |
| 30 in3 | 0.01736111 ft3 |
| 40 in3 | 0.02314815 ft3 |
| 50 in3 | 0.02893519 ft3 |
| 75 in3 | 0.04340278 ft3 |
| 100 in3 | 0.05787037 ft3 |
| 250 in3 | 0.14467593 ft3 |
| 500 in3 | 0.28935185 ft3 |
| 750 in3 | 0.43402778 ft3 |
| 1,000 in3 | 0.5787037 ft3 |
| 2,500 in3 | 1.44675926 ft3 |
| 5,000 in3 | 2.89351852 ft3 |
| 7,500 in3 | 4.34027778 ft3 |
| 10,000 in3 | 5.78703704 ft3 |
| 25,000 in3 | 14.46759259 ft3 |
| 50,000 in3 | 28.93518519 ft3 |
| 75,000 in3 | 43.40277778 ft3 |
| 100,000 in3 | 57.87037037 ft3 |
| 250,000 in3 | 144.67592593 ft3 |
Related Units
The following tables provide a summary of the Volume units (both Fluid Volume units and Cubic Volume units) within their respective measurement systems.
Fluid Volume Units
| Unit | Symbol | Measurement System |
|---|---|---|
| US teaspoons | US tsp | US Customary Units |
| US tablespoons | US tbsp | US Customary Units |
| US fluid ounces | US fl oz | US Customary Units |
| US cups | US cup | US Customary Units |
| US pints | US pt | US Customary Units |
| US quarts | US qt | US Customary Units |
| US gallons | US gal | US Customary Units |
| Imperial teaspoons | Imperial tsp | Imperial System |
| Imperial tablespoons | Imperial tbsp | Imperial System |
| Imperial fluid ounces | Imperial fl oz | Imperial System |
| Imperial pints | Imperial pt | Imperial System |
| Imperial quarts | Imperial qt | Imperial System |
| Imperial gallons | Imperial gal | Imperial System |
| nanoliters | nL | Metric System |
| microliters | μL | Metric System |
| milliliters | mL | Metric System |
| centiliters | cL | Metric System |
| deciliters | dL | Metric System |
| liters | L | Metric System |
| decaliters | daL | Metric System |
| hectoliters | hL | Metric System |
| kiloliters | kL | Metric System |
| megaliters | ML | Metric System |
Note: There is a difference between US Customary Units and the Imperial System for volume conversions. The US gallon contains 128 US fluid ounces, whereas the Imperial gallon contains 160 Imperial fluid ounces.
Cubic Volume Units
| Unit | Symbol | Measurement System |
|---|---|---|
| cubic inches | in3 | US Customary Units/Imperial System |
| cubic feet | ft3 | US Customary Units/Imperial System |
| cubic yards | yd3 | US Customary Units/Imperial System |
| cubic miles | mi3 | US Customary Units/Imperial System |
| cubic millimeters | mm3 | Metric System |
| cubic centimeters | cm3 | Metric System |
| cubic decimeters | dm3 | Metric System |
| cubic meters | m3 | Metric System |
| cubic decameter | dam3 | Metric System |
| cubic kilometer | km3 | Metric System |
Advertisements