Convert 21 Cubic Centimeters to Cubic Inches
How big is 21 cubic centimeters? How many cubic inches are in 21 cubic centimeters? 21 cc to cu in conversion.
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21 Cubic Centimeters ≈
1.2814986 Cubic Inches
result rounded
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Result in Plain English
21 cubic centimeters is equal to about 1.28 cubic inches.
To a Percentage
21 cubic centimeters ≈ 128% of a cubic inch.
In Scientific Notation
21 cubic centimeters
= 2.1 x 101 cubic centimeters
≈ 1.2815 x 100 cubic inches
Cubic Centimeters
A cubic centimeter, or cubic centimetre, is a unit of volume equal to one milliliter.Common abbreviations: cc, cm³, cm^3, ccm
Cubic Inches
A cubic inch is a unit of volume. It is the size of a cube that is 1 inch on a side. It is approximately 1.1 tablespoons, or about 16.4 cubic centimeters.Common abbreviations: cu in, in³, in^3