Feet (ft) kilometers (km) 10 feet: 0.003048 km: 25 feet: 0.00762 km: 50 feet: 0.01524 km: 75 feet: 0.02286 km: 100 feet: 0.03048 km: 250 feet: 0.0762 km: 500 feet: 0.1524 km: 750 feet: 0.2286 km: 1,000 feet: 0.3048 km: 2,500 feet: 0.762 km: 5,000 feet: 1.524 km: 7,500 feet: 2.286 km: 10,000 feet: 3.048 km: 25,000 feet: 7.62 km: 50,000 feet: 15. Amount From To Calculate swap units ↺ 1 Foot = 0.0003048 Kilometers exact result Decimal places Feet A foot is a unit of length equal to exactly 12 inches or 0.3048 meters. Abbreviation: ft Kilometers A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles.