31 feet per second equals 944.88 centimeters per second |
31 feet per second equals 31 feet per second |
31 feet per second equals 34.01540788 kilometers per hour |
31 feet per second equals 18.36715652 knots |
31 feet per second equals 9.4488 meters per second |
31 feet per second equals 21.13636364 miles per hour |