Space Physics: Escape Velocity, Orbits and Gravity Explained
The physics that governs rockets, satellites and stars — gravity, escape velocity, orbital speed, surface gravity, the scale of the cosmos and the strange mathematics of black holes.
Verified formula Updated Jun 2026 Private — runs on your device
Weight on Mars
26.39
For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.
The Weight on Other Planets Calculator works out your weight on mars, along with 3 related figures in an instant. Enter your weight on earth and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.
The Weight on Other Planets Calculator uses the formula:
Weight on Mars = Your weight on Earth × 0.377
For example, with your weight on earth of 70 kg, the weight on mars is 26.39.
| Your weight on Earth | 70 kg |
|---|
| Weight on Mars | 26.39 |
|---|---|
| Weight on the Moon | 11.62 |
| Weight on Jupiter | 165.20 |
| Weight on Venus | 63.49 |
Results are estimates for educational use, not professional advice.
The physics that governs rockets, satellites and stars — gravity, escape velocity, orbital speed, surface gravity, the scale of the cosmos and the strange mathematics of black holes.
Reference table of weight on mars for Weight on Other Planets across a range of your weight on earth values — exact, engine-computed figures you can read off at a glance.
Learn how to calculate Weight on Other Planets — the formula explained step by step, with worked examples and a free calculator to check your answer.
Reference table of orbital velocity for Orbital Velocity across a range of mass of central body values — exact, engine-computed figures you can read off at a glance.