Surface Gravity Calculator

Calculate Surface Gravity (Gravitational Force) of a solar planet using simple astronomy calculator.

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Formula:

g = G × (M / R2)

where,
G - Gravitational constant (6.67*10-11 Newton-meter2 / kg2)
M - mass of the planet or object on which you calculate surf. gravity
R - radius of the planet or object on which you calculate surf. gravity
g - Surface Gravity