Convert Cosmic Velocity - Second (v₂) to Kilometer/Minute (km/min) instantly.
Cosmic Velocity - Second to Kilometer/Minute conversion
1 Cosmic Velocity - Second (v₂) = 672 Kilometer/Minute (km/min). To convert Cosmic Velocity - Second to Kilometer/Minute, multiply the value by 672.
| Cosmic Velocity - Second (v₂) | Kilometer/Minute (km/min) |
|---|---|
| 1 | 672 |
| 2 | 1344 |
| 5 | 3360 |
| 10 | 6720 |
| 25 | 16800 |
| 50 | 33600 |
| 100 | 67200 |
| 1000 | 672000 |
Frequently asked questions
How many Kilometer/Minute are in one Cosmic Velocity - Second?
One Cosmic Velocity - Second (v₂) equals 672 Kilometer/Minute (km/min).
How do I convert Cosmic Velocity - Second to Kilometer/Minute?
To convert Cosmic Velocity - Second to Kilometer/Minute, multiply the value by 672.
What is 10 Cosmic Velocity - Second in Kilometer/Minute?
10 Cosmic Velocity - Second = 6720 Kilometer/Minute.
About these units
Cosmic Velocity - Second (v₂)
The second cosmic velocity is the escape velocity, the speed required to completely overcome a planet's gravitational attraction without further propulsion. For Earth, this speed is about 11.2 km/s. It is higher than v₁ because escaping gravity requires exceeding orbital balance entirely, not merely achieving stable free fall. Escape velocity underlies missions to the Moon, other planets, and deep space probes. Reaching v₂ allows spacecraft to travel along trajectories that leave Earth's gravitational well permanently unless acted on by external forces. This value symbolizes humanity's ability to break free from its home world—a critical milestone in exploration.
Kilometer/Minute (km/min)
A kilometer per minute corresponds to 60 km/h per unit, making it a useful measure for high-speed trains, rockets, and conceptual velocity comparisons. It is too fast for normal transportation but too slow for astrophysical use, placing it in a niche area: intermediate high-speed phenomena. Engineers may use km/min to quickly estimate travel times or evaluate rapid mechanical processes. It offers a convenient stepping stone between km/h and km/s.