Newton(N) is the SI Unit of force and is defined as as that force necessary to provide a mass of one kilogram with an acceleration of one meter per second per second.
While a kilogram is the base unit of mass in the current metric system, having the unit symbol as kg.
Formula to convert kg to N.
To convert kg to N, we multiply the kg value by 9.8 , which is the acceleration experienced by and object due to the gravitational force of earth.
Force in N = Mass in kg x 9.8
Convert 64 kg to newtons.
= 64 x 9.8
= 627.2 Newtons.