"Kilometers per hour" (km/h) is a unit of speed or velocity commonly used in many countries worldwide, particularly those that use the metric system. It represents the distance traveled in kilometers divi ..more definition+
In relation to the base unit of [speed] => (meters per second), 1 Kilometers Per Second (km/s) is equal to 1000 meters-per-second, while 1 Cosmic Velocity Second (v2) = 11200 meters-per-second.| 1 Kilometers Per Second | to common speed units |
|---|---|
| 1 km/s | = 2236.9362920544 miles per hour (mi/h) |
| 1 km/s | = 37.28227153424 miles per minute (mi/m) |
| 1 km/s | = 0.62137119223733 miles per second (mi/s) |
| 1 km/s | = 3599.9971200023 kilometers per hour (km/h) |
| 1 km/s | = 59.99988000024 kilometers per minute (km/m) |
| 1 km/s | = 1 kilometers per second (km/s) |
| 1 km/s | = 1000 meters per second (m/s) |
| 1 km/s | = 3599997.1200023 meters per hour (m/h) |
| 1 km/s | = 1943.8461717893 knots (kn) |
| 1 km/s | = 3.3356409519815E-6 speed of light (c) |
| Kilometers Per Second | to Cosmic Velocity Second (table conversion) |
|---|---|
| 1 km/s | = 0.089285714285714 v2 |
| 2 km/s | = 0.17857142857143 v2 |
| 3 km/s | = 0.26785714285714 v2 |
| 4 km/s | = 0.35714285714286 v2 |
| 5 km/s | = 0.44642857142857 v2 |
| 6 km/s | = 0.53571428571429 v2 |
| 7 km/s | = 0.625 v2 |
| 8 km/s | = 0.71428571428571 v2 |
| 9 km/s | = 0.80357142857143 v2 |
| 10 km/s | = 0.89285714285714 v2 |
| 20 km/s | = 1.7857142857143 v2 |
| 30 km/s | = 2.6785714285714 v2 |
| 40 km/s | = 3.5714285714286 v2 |
| 50 km/s | = 4.4642857142857 v2 |
| 60 km/s | = 5.3571428571429 v2 |
| 70 km/s | = 6.25 v2 |
| 80 km/s | = 7.1428571428571 v2 |
| 90 km/s | = 8.0357142857143 v2 |
| 100 km/s | = 8.9285714285714 v2 |
| 200 km/s | = 17.857142857143 v2 |
| 300 km/s | = 26.785714285714 v2 |
| 400 km/s | = 35.714285714286 v2 |
| 500 km/s | = 44.642857142857 v2 |
| 600 km/s | = 53.571428571429 v2 |
| 700 km/s | = 62.5 v2 |
| 800 km/s | = 71.428571428571 v2 |
| 900 km/s | = 80.357142857143 v2 |
| 1000 km/s | = 89.285714285714 v2 |
| 2000 km/s | = 178.57142857143 v2 |
| 4000 km/s | = 357.14285714286 v2 |
| 5000 km/s | = 446.42857142857 v2 |
| 7500 km/s | = 669.64285714286 v2 |
| 10000 km/s | = 892.85714285714 v2 |
| 25000 km/s | = 2232.1428571429 v2 |
| 50000 km/s | = 4464.2857142857 v2 |
| 100000 km/s | = 8928.5714285714 v2 |
| 1000000 km/s | = 89285.714285714 v2 |
| 1000000000 km/s | = 89285714.285714 v2 |