What is 65 kg converted to Newtons?

Question

What is 65 kg converted to Newtons?

Answer 1

I take it that you want 65kg weight.

65kg X 9.8m/sec^2

= 637 Newtons

Answer 2

A Newton is a measure of force and a kilogram is a measure of mass.  One Newton is the force required to cause a mass of one kilogram to accelerate at a rate of one meter per second squared.

Force = mass · acceleration [Newton's Second Law of Motion]

The acceleration due to gravity causes 65 kg to exert (65 kg · 9.81 m/s²) Newtons of force.   65 kg · 9.81 m/s² = 637.65 N