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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.
Teaspoon
A teaspoon (tsp) is a small US customary unit of volume used mainly for measuring ingredients in cooking and beverages. One US teaspoon equals one-third of a tablespoon or about 4.93 milliliters, making it ideal for small additions like salt, spices, extracts, or medicine doses. It’s one of the most common measurements in recipes and is included in almost every set of measuring spoons.
Because metric measurements are widely used outside the United States, converting teaspoons to milliliters, tablespoons, or cups can be helpful when following international recipes. A conversion tool ensures accuracy so results remain consistent in the kitchen.
