Can we say 1 kgf is equal to 1 kg?
No, 1 kgf is not equal to 1 kg. 1 kgf is the weight of a kilogram under standard gravity. As a result, one kilogram-force equals 9.80665 Newtons.
Since 1kgf=1000gf
Hence, it is clear that 1 kgf is equal to 1000 gf (gram-force).