Your Weight on Other Planets: Online Gravity Calculator

Calculate Your Planetary Weight

Enter your current weight on Earth.
Choose where you want to calculate your weight.

Ever wondered how much you'd weigh on Mars or Jupiter? Our "Find Weight on Other Planets" online calculator makes it easy to explore the fascinating effects of different gravitational pulls. Simply enter your Earth weight and select a celestial body to discover your relative weight instantly. Understand how planetary gravity impacts your perceived mass across the solar system.

Formula:

The formula to calculate your weight on another planet is:

Wplanet = Wearth × (gplanet / gearth)

Where:

  • Wplanet = Your weight on the chosen planet
  • Wearth = Your weight on Earth
  • gplanet = Surface gravity acceleration of the chosen planet (e.g., 3.71 m/s² for Mars)
  • gearth = Surface gravity acceleration of Earth (approximately 9.807 m/s²)

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