What does cm3 stand for?

What does cm3 stand for?

• A. Centimeter
• B. Cubic centimeter
• C. Cubic meter
• D. Centimeter cubed

Answer: (B)

cm3 is a unit of volume. It describes how much space a three-dimensional object occupies. The 3 means a cube, so one cubic centimeter is the volume of a box 1 cm on each side (1 cm × 1 cm × 1 cm). The standard name for this unit is “cubic centimeter,” which is exactly what cm3 represents. A centimeter is a unit of length, not volume, so it doesn’t convey how much space something takes up. A cubic meter is also a volume unit, but it uses meters and is much larger than a cubic centimeter. “Centimeter cubed” would describe the same idea in words, but the conventional term used in science is “cubic centimeter.” For practical sense, 1 cm3 equals 1 mL.

cm3 is a unit of volume. It describes how much space a three-dimensional object occupies. The 3 means a cube, so one cubic centimeter is the volume of a box 1 cm on each side (1 cm × 1 cm × 1 cm). The standard name for this unit is “cubic centimeter,” which is exactly what cm3 represents. A centimeter is a unit of length, not volume, so it doesn’t convey how much space something takes up. A cubic meter is also a volume unit, but it uses meters and is much larger than a cubic centimeter. “Centimeter cubed” would describe the same idea in words, but the conventional term used in science is “cubic centimeter.” For practical sense, 1 cm3 equals 1 mL.