Find your weight on Venus: enter your Earth weight in pounds or kilograms to see what a scale would read on Venus, or convert a Venus weight back.
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Venus Weight Formula
- Wvenus: your weight on Venus (same unit as input)
- Wearth: your weight on Earth
- gvenus: surface gravity on Venus, 8.87 m/s²
- gearth: standard Earth gravity, 9.80665 m/s² (a reference value, not every location’s actual gravity)
The ratio gvenus / gearth is about 0.904488, so a Venus weight is roughly 90.45% of the matching Earth weight. To go the other direction, divide instead of multiply: Wearth = Wvenus / 0.904488. Mass does not change between planets; only the weight (the force gravity exerts on that mass) does.
Reference Values and Quick Conversions
Surface gravity on Venus is close to Earth’s, which makes Venus the most “Earth-like” planet for weight, even though its surface conditions are not.
| Body | Surface gravity (m/s²) | Weight ratio vs Earth |
|---|---|---|
| Earth | 9.807 | 1.000 |
| Venus | 8.87 | 0.904 |
| Mars | 3.71 | 0.378 |
| Moon | 1.62 | 0.165 |
| Jupiter | 24.79 | 2.528 |
| Earth weight | Venus weight |
|---|---|
| 100 lb | 90.4 lb |
| 150 lb | 135.7 lb |
| 180 lb | 162.8 lb |
| 200 lb | 180.9 lb |
| 70 kg | 63.3 kg |
| 90 kg | 81.4 kg |
Example and FAQ
Example. You weigh 165 lb on Earth. Your Venus scale-equivalent weight is 165 × (8.87 / 9.80665) ≈ 149.24 lb. Your unchanged mass is 165 × 0.45359237 ≈ 74.843 kg, giving a Venus gravitational force of about 663.86 N.
Why is Venus weight so close to Earth weight? Venus has about 81.5% of Earth’s mass and a slightly smaller radius. The two effects nearly cancel, leaving surface gravity within about 10% of Earth’s.
Does my mass change on Venus? No. Mass stays the same. Only the gravitational force on that mass changes, which is what a scale reads as weight.
Would a bathroom scale actually work on Venus? An ideal force-sensitive spring scale retains its Earth calibration and shows the lower scale-equivalent reading on Venus. A balance comparing masses gives the same mass. Actual ordinary scales are not designed for Venus’s extreme surface environment.
