How much does 100 kg weigh on The Moon?
ā” Instant Calculated Answer
An object with a mass of 100 kg weighs 16.5 kg-force (162.0 Newtons) on the surface of The Moon, which is 16.5% of its weight on Earth.
16.5 kg
Primary Metric
162.0 N
Secondary Metric
š Mathematical Formula & Step-by-Step Substitution
- Identify local surface gravitational acceleration on The Moon: g = 1.62 m/sĀ² (Earth g = 9.807 m/sĀ²).
- Compute gravitational force in Newtons: F = m Ć g = 100 kg Ć 1.62 m/sĀ² = 162.0 N.
- Compute apparent weight in kg-force relative to Earth scales: 100 Ć (1.62 / 9.807) = 16.5 kg.
- Compare to escape velocity on The Moon: v_esc = 2.38 km/s.
š Nearby Parameter Reference Table
| Earth Mass | Weight on The Moon (kg) | Force on The Moon (N) | % Earth Weight |
|---|---|---|---|
| 80 kg | 13.2 kg | 129.6 N | 16.5% |
| 90 kg | 14.9 kg | 145.8 N | 16.6% |
| 100 kg | 16.5 kg | 162.0 N | 16.5% |
| 110 kg | 18.2 kg | 178.2 N | 16.5% |
| 120 kg | 19.8 kg | 194.4 N | 16.5% |
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