Online calculator to convert cubic kilometers to cubic miles (km3 to mi3) 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 km3 to mi3
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 kilometers and cubic miles.
What is a cubic kilometer (km3)?
A cubic kilometer is a unit of volume in the Metric System. The symbol for cubic kilometer is km3. There are 4.16818183 cubic kilometers in a cubic mile. The International spelling for this unit is cubic kilometre.
What is a cubic mile (mi3)?
A cubic mile is a unit of volume in both US Customary Units as well as the Imperial System. The symbol for cubic mile is mi3. There are 0.23991276 cubic miles in a cubic kilometer.
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 km3 to mi3 is:
mi3 = km3 ÷ 4.16818183
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from cubic kilometers to cubic miles (km3 to mi3).
Cubic Kilometer to Cubic Miles Conversion Example
Task: Convert 500 cubic kilometers to cubic miles (show work) Formula: km3 ÷ 4.16818183 = mi3 Calculations: 500 km3 ÷ 4.16818183 = 119.95637916 mi3 Result: 500 km3 is equal to 119.95637916 mi3
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from km3 to mi3.
Cubic Kilometers to Cubic Miles Conversion Chart
| cubic kilometers (km3) | cubic miles (mi3) |
|---|---|
| 1 km3 | 0.23991276 mi3 |
| 2 km3 | 0.47982552 mi3 |
| 3 km3 | 0.71973827 mi3 |
| 4 km3 | 0.95965103 mi3 |
| 5 km3 | 1.19956379 mi3 |
| 6 km3 | 1.43947655 mi3 |
| 7 km3 | 1.67938931 mi3 |
| 8 km3 | 1.91930207 mi3 |
| 9 km3 | 2.15921482 mi3 |
| 10 km3 | 2.39912758 mi3 |
| 20 km3 | 4.79825517 mi3 |
| 30 km3 | 7.19738275 mi3 |
| 40 km3 | 9.59651033 mi3 |
| 50 km3 | 11.99563792 mi3 |
| 75 km3 | 17.99345687 mi3 |
| 100 km3 | 23.99127583 mi3 |
| 250 km3 | 59.97818958 mi3 |
| 500 km3 | 119.95637916 mi3 |
| 750 km3 | 179.93456874 mi3 |
| 1,000 km3 | 239.91275832 mi3 |
| 2,500 km3 | 599.78189579 mi3 |
| 5,000 km3 | 1,199.56379158 mi3 |
| 7,500 km3 | 1,799.34568737 mi3 |
| 10,000 km3 | 2,399.12758316 mi3 |
| 25,000 km3 | 5,997.81895791 mi3 |
| 50,000 km3 | 11,995.63791582 mi3 |
| 75,000 km3 | 17,993.45687374 mi3 |
| 100,000 km3 | 23,991.27583165 mi3 |
| 250,000 km3 | 59,978.18957912 mi3 |
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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