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How to calculate g force in kg?

GeneralClass 12AllAnswered 27 Mar 2026
Answer

To calculate g-force in terms of weight, use Force (kg-force) = mass (kg) × g-force. For a 70 kg person experiencing 3g, the effective weight is 70 × 3 = 210 kg-force. However, note that kg-force isn't a standard SI unit the proper unit is Newtons (N = kg × m/s²). So, 70 kg at 3g euals 70 × 3 × 9.8 = 2,058 Newtons of force.

General · Class 12