3 cm: 0.0984251969 ft: 5 cm: 0.1640419948 ft: 10 cm: 0.3280839895 ft: 20 cm: 0.656167979 ft: 50 cm: 1.6404199475 ft: 100 cm: 3.280839895 ft: 1000 cm: 32.8083989501 ft 7F8gWwy.