Gravitational Force Calculator
Calculate Gravitational Force
Formula
F = G × m1 × m2 / r², where G = 6.674 × 10⁻¹¹ N⋅m²/kg², m1 and m2 are the masses, and r is the distance between their centers.
Frequently Asked Questions
What is Newton's Law of Universal Gravitation?
Every particle attracts every other particle with a force proportional to the product of their masses and inversely proportional to the square of the distance between their centers: F = G×m1×m2/r².
What is the gravitational constant G?
G = 6.674 × 10⁻¹¹ N⋅m²/kg². It is a fundamental physical constant that quantifies the strength of gravitational interaction.