20 centimeters per second equals 20 centimeters per second |
20 centimeters per second equals 0.656167979 feet per second |
20 centimeters per second equals 0.7199942401 kilometers per hour |
20 centimeters per second equals 0.3887722572 knots |
20 centimeters per second equals 0.2 meters per second |
20 centimeters per second equals 0.4473872584 miles per hour |