Online calculator to convert cubic feet to cubic millimeters (ft3 to mm3) 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 ft3 to mm3
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 feet and cubic millimeters.
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 0.00000004 cubic feet in a cubic millimeter.
What is a cubic millimeter (mm3)?
A cubic millimeter is a unit of volume in the Metric System. The symbol for cubic millimeter is mm3. There are 28,316,846.6 cubic millimeters in a cubic foot. The International spelling for this unit is cubic millimetre.
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 ft3 to mm3 is:
mm3 = ft3 x 28,316,846.6
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from cubic feet to cubic millimeters (ft3 to mm3).
Cubic Feet to Cubic Millimeter Conversion Example
Task: Convert 9 cubic feet to cubic millimeters (show work) Formula: ft3 x 28,316,846.6 = mm3 Calculations: 9 ft3 x 28,316,846.6 = 254,851,619.4 mm3 Result: 9 ft3 is equal to 254,851,619.4 mm3
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from ft3 to mm3.
Cubic Feet to Cubic Millimeters Conversion Chart
| cubic feet (ft3) | cubic millimeters (mm3) |
|---|---|
| 1 ft3 | 28,316,846.6 mm3 |
| 2 ft3 | 56,633,693.2 mm3 |
| 3 ft3 | 84,950,539.8 mm3 |
| 4 ft3 | 113,267,386.4 mm3 |
| 5 ft3 | 141,584,233 mm3 |
| 6 ft3 | 169,901,079.6 mm3 |
| 7 ft3 | 198,217,926.2 mm3 |
| 8 ft3 | 226,534,772.8 mm3 |
| 9 ft3 | 254,851,619.4 mm3 |
| 10 ft3 | 283,168,466 mm3 |
| 20 ft3 | 566,336,932 mm3 |
| 30 ft3 | 849,505,398 mm3 |
| 40 ft3 | 1,132,673,864 mm3 |
| 50 ft3 | 1,415,842,330 mm3 |
| 75 ft3 | 2,123,763,495 mm3 |
| 100 ft3 | 2,831,684,660 mm3 |
| 250 ft3 | 7,079,211,650 mm3 |
| 500 ft3 | 14,158,423,300 mm3 |
| 750 ft3 | 21,237,634,950 mm3 |
| 1,000 ft3 | 28,316,846,600 mm3 |
| 2,500 ft3 | 70,792,116,500 mm3 |
| 5,000 ft3 | 141,584,233,000 mm3 |
| 7,500 ft3 | 212,376,349,500 mm3 |
| 10,000 ft3 | 283,168,466,000 mm3 |
| 25,000 ft3 | 707,921,165,000 mm3 |
| 50,000 ft3 | 1,415,842,330,000 mm3 |
| 75,000 ft3 | 2,123,763,495,000 mm3 |
| 100,000 ft3 | 2,831,684,660,000 mm3 |
| 250,000 ft3 | 7,079,211,650,000 mm3 |
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 |
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