Cubic Centimeter
A cubic centimeter (cm³ or cc) is a small metric unit of volume equal to the space inside a cube measuring one centimeter on each side. One cubic centimeter is the same as one milliliter (1 cm³ = 1 mL), which makes it useful for precise measurements in science, medicine, and product specifications.
You’ll see cubic centimeters used to describe engine sizes, medical dosages, small liquid containers, and laboratory measurements. When converting to other metric units — like milliliters or liters — the relationship is simple, but switching to US units such as teaspoons or fluid ounces is easier with an online converter.
Cubic Inch
A cubic inch (in³) is a US customary unit of volume based on the space inside a cube that measures one inch on each side. It’s commonly used in engineering, product dimensions, and specifications for items such as computer cases, shipping packages, and engine displacement. Although not as widely used as liters or milliliters, cubic inches remain important in industries where US measurement standards apply.
Converting cubic inches to metric units—like cubic centimeters or liters—can be tricky because the systems use different base measurements. An online converter helps provide fast and accurate translations, especially when comparing US and international product sizes.