Force Calculator (F = ma)

Enter any two to calculate the third

Force (N)

Mass (kg)

Acceleration (m/s²)

Formula

F = m × a | 1 N = 1 kg⋅m/s²

What is Newton's second law?

F = ma. Force (Newtons) = Mass (kg) × Acceleration (m/s²). One Newton is the force needed to accelerate 1 kg by 1 m/s².

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