How many kilogram is 1 KN?

Answer 1

Roughly said, 10N = 1 Kg, meaning 1000N = 100 Kg on the earths surface.

However , N (Newtons) are used for measuring force and Kg are used to measure Mass, so, it really depends on where you, and to match the same force object will need more or less mass (this is governed by surface gravity).. for example, exact calculus would be:

On Earth: 1000 N / 9.806 G = 101.97 Kg

On Mars: 1000 N / 3.711 G = 269.46 Kg

On Jupiter 1000 N / 24.79 G = 40.33 Kg

On Moon 1000 N / 1.622 G = 616.52 Kg

This tells us, if you would be able to lift 100 KG on earth, you would be able to lift 616 kg on the moon, but only 40 Kg on Jupiter, as governed by gravitational force.