420.64 centimeters is equivalent to 165.8 inches.
This length is about the same as the height of a person who is around 5 feet 5 inches tall.
It is also slightly longer than the diameter of a standard soccer ball, which is around 420 millimeters or 16.5 inches.
In addition, it is approximately the same length as a standard ruler, which is usually 12 inches long.