Feet (Ft or ‘) Conversion:
Definition of a Foot: The base unit of length in the American System of measurements. It measures 12 inches and originated from the length of a human foot. Its abbreviation is Ft or ‘.
The Foot, or Feet, is used a lot for measuring most measurements of a shorter length. People most commonly use Feet to describe how tall someone is in the U.S. For instance the average male human height in the U.S. is 5 Feet, 10 Inches. It is also very commonly used for measuring the height of buildings, length of objects, and used every day in the life of a construction worker.