Gravitational Force Calculator


G = Gravitational Constant
M1 = Mass 1
M2 = Mass 2
D = Distance
F = Gravitational Force
Click on Force in Dynes or Force in Newton you wish to calculate.

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To calculate the gravitational force between two objects, you can use Newton's law of universal gravitation. The formula is:

Where:

  • Fis the gravitational force between the two objects (in newtons, N).
  • Gis the gravitational constant, approximately 6.674×10−11 N⋅m2/kg2.
  • m1 and m2 are the masses of the two objects (in kilograms, kg).
  • r is the distance between the centers of the two objects (in meters, m).