Length converter: kilometer → foot
Facts about the Kilometer
The kilometer (km) is a metric unit of length equal to 1,000 meters. It is most commonly used to measure long distances, especially in transportation and geography. Road signs, GPS systems, and athletic events like marathons often use kilometers. The term comes from the Greek words 'khilioi' (thousand) and 'metron' (measure).
Facts about the Foot
The foot (ft) is an imperial unit of length equal to 12 inches or 0.3048 meters. It was originally based on the length of a human foot and was used by many ancient cultures. Today, feet are still commonly used in the U.S. for measuring height, room dimensions, and in aviation for altitude.