Surface gravity
| Body | Gravity (m/s²) | Relative to Earth | Weight of 70 kg person |
|---|---|---|---|
| Sun | 274.1 | 27.9 g | 19 190 N |
| Jupiter | 24.79 | 2.53 g | 1 735 N |
| Neptune | 11.15 | 1.14 g | 781 N |
| Saturn | 10.44 | 1.07 g | 731 N |
| Earth | 9.807 | 1.00 g | 686 N |
| Venus | 8.87 | 0.91 g | 621 N |
| Uranus | 8.87 | 0.91 g | 621 N |
| Mars | 3.71 | 0.38 g | 260 N |
| Mercury | 3.70 | 0.38 g | 259 N |
| Moon | 1.625 | 0.17 g | 114 N |
| Io (Jupiter moon) | 1.796 | 0.18 g | 126 N |
| Europa | 1.315 | 0.13 g | 92 N |
| Titan | 1.352 | 0.14 g | 95 N |
| Pluto | 0.620 | 0.063 g | 43 N |
| Ceres | 0.28 | 0.028 g | 20 N |
Notes
- Surface gravity g = GM / R². A 70 kg person has mass 70 kg everywhere — weight (force) varies with g.
- Earth's surface gravity varies ±0.3% between poles (9.83) and equator (9.78) due to rotation + oblateness.
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