Distance Length Unit Conversion Calculators
Feet foot Units Conversion Calculator
A foot (plural: feet; abbreviation or symbol: ft or ′ (the prime symbol)) is a unit of length. Since 1960 the term has usually referred to the international foot, defined as being one third of a yard, making it 0.3048 meters exactly. It is an integral part of both the imperial and United States customary systems of units. The foot is subdivided into 12 inches.