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Single conversion
To convert from Cubic inch (in3) to Liter (l), use the following formula:
With is the ratio between the base units Liter (l) and Fluid Ounce (fl-oz).
Let's convert 5 Cubic inch (in3) to Liter (l).
Using the formula:
Therefore, 5 Cubic inch (in3) is equal to Liter (l).
Here are some quick reference conversions from Cubic inch (in3) to Liter (l):
| Cubic inches | Liters |
|---|---|
| 0.000001 in3 | l |
| 0.001 in3 | l |
| 0.1 in3 | l |
| 1 in3 | l |
| 2 in3 | l |
| 3 in3 | l |
| 4 in3 | l |
| 5 in3 | l |
| 6 in3 | l |
| 7 in3 | l |
| 8 in3 | l |
| 9 in3 | l |
| 10 in3 | l |
| 20 in3 | l |
| 30 in3 | l |
| 40 in3 | l |
| 50 in3 | l |
| 100 in3 | l |
| 1000 in3 | l |
| 10000 in3 | l |
For all Volume converters, choose units using the From/To dropdowns above.
A cubic inch (in3) is a unit of volume in the imperial and US customary systems of measurement.
One cubic inch is equal to about 0.554 fluid ounces (fl oz).
One cubic inch is precisely equal to 16.387064 cubic centimeters (cm3).
This exact conversion is legally defined and crucial in fields like engineering, science, and international manufacturing, where precision is paramount.
It enables the direct and accurate translation of volume measurements between the imperial system (common in the US) and the metric system, which is used worldwide.
The cubic inch is famously used to measure an engine's displacement (often abbreviated as CID), especially in American automotive history.
Engine displacement refers to the total volume of air and fuel that an engine's cylinders can move through in one cycle.
A higher CID, such as in the classic "454" (454 in3) V8 engines, typically meant more potential for power and torque, defining the era of American muscle cars.
To visualize a cubic inch, think of a small, common object.
A standard six-sided die used in board games is a perfect example, having a volume very close to one cubic inch.
A small sugar cube or a standard marble also provides a good real-world approximation of this unit of volume, making it easier to conceptualize its size beyond abstract numbers.
A liter (l) is a fundamental unit used to measure volume in the metric system.
In simple terms, it measures the amount of space a substance occupies, like the amount of soda in a bottle. The plural form is liters.
The liter was introduced in France in 1795 during the French Revolution.
It was created as part of a movement toward a more logical and universal system of measurement, which later evolved into the modern metric system.
Initially, the definition of a liter was based on the weight of one kilogram of pure water.
While the original definition was based on the mass of water, it was updated for greater precision and consistency.
Today, the official definition directly connects the liter to a unit of length, making it easier to understand.
So, how big is a liter?
A liter is officially defined as exactly one cubic decimeter (1 dm3).
This means a liter is the volume of a perfect cube with sides that are each 10 centimeters long (10 cm × 10 cm × 10 cm).
The difference between "liter" and "litre" is simply a regional spelling choice—the volume they represent is precisely the same!
Both spellings are correct, and the one you use depends on where you are.