| Escape Velocity Calculator |
Escape Velocity formula V = √2GM/R
Where:
V: Escape Velocity, in m/s
M: Planet Mass, in Kg
R: Planet Radius, in m
G: Universal Gravitational Constant, is 6.6726 × 10-11N.m2/kg2
Escape Velocity describes the minimum velocity for an object to escape the gravitational field of a planet.
Planet Escape Velocity Table
| Planet | Radius (km) | Escape Velocity (km/s) |
| Mercury | 4878 | 4.25 |
| Venus | 12104 | 10.36 |
| Earth | 12756 | 11.18 |
| Mars | 6787 | 5.02 |
| Jupiter | 142800 | 59.54 |
| Saturn | 120000 | 35.49 |
| Uranus | 51118 | 21.29 |
| Nepture | 49528 | 23.71 |
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