Gravitational Force

Newton's law of universal gravitation

F = G·m₁·m₂ / r²
Gravitational force (F)
6.6743E-5 N
Acceleration of m₁
6.6743E-8 m/s²
Acceleration of m₂
6.6743E-8 m/s²
Potential energy (U)
-6.6743E-5 J

Uses the gravitational constant G = 6.67430×10⁻¹¹ N·m²/kg² (CODATA 2018). Distance r is measured centre-to-centre.

Gravitational ForceDiagram of two masses attracting each other with a gravitational force F = 6.6743E-5 newtons.r = 1 mFm₁m₂F = 6.6743E-5 N