G/N is the unit of weight. Gross and net weights.
N=mg (N is gravity, g=9.8 N/kg, m is mass) 1 kN=1000 N, 1 kg=1000 g. The relationship between the two is that gram is the mass unit, and Newton is the force unit
The gram symbol g is equal to one thousandth of a kilogram. The weight of one gram is about the same as the mass of one cubic centimeter of water at room temperature, which is about the mass of a swastika.
The International Electrotechnical Commission in 1938 and the Eleventh International Conference on Metrology in 1960 agreed to use Newton as the unit name of force and gravity respectively. As the unit name of force and gravity, it is defined as: Newton is the force that causes an object with a mass of 1kg to produce an acceleration of 1m/s2. Newton can also be expressed by the formula: 1N=1kg * m/s2.
Newton is the unit of force, and gravity is also a force, so Newton (N) should be used instead of kilogram (kg), the name of the mass unit, when expressing gravity.