What is length?Length is a measure of distance. The length of something is the distance between its two ends. Small length is called short and big length is called long. For two or three dimensional things, length is usually the longest side or edge.
InputYard is a unit of length in the imperial and United States customary systems of measurement. It is equal to 3 feet or 36 inches.
Centimeter is a metric unit of length equal to one-hundredth of a meter.