Physics & Engineering
Escape Velocity Calculator
Calculate the escape velocity needed to leave the gravitational pull of a planet or body.
Your inputs
Change any value to update the result instantly.
Escape velocity
11.186 km/s
Escape velocity
11,186 m/s
Body mass
5.972 ×10²⁴ kg
Body radius
6,371 km
Formula and working
v = √(2GM / r)
- 1
Collect the inputs
Body mass (M) = 5.972 ×10²⁴ kg; Body radius (r) = 6,371 km
- 2
Apply the formula
v = √(2GM / r)
- 3
Result
Escape velocity = 11.186 km/s
Frequently asked questions
Important limitation
This is an educational estimate based only on the values and formula shown. Verify current rates, rules, units, and professional standards before relying on the result. It is not personalized financial or investment advice.
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