Here's the breakdown:
* SI unit of force: Newton (N)
* 1 kgf: The force exerted by gravity on a 1 kg mass at standard gravity (9.80665 m/s²)
* Relationship: 1 kgf ≈ 9.80665 N
Therefore, 1 kgf is approximately equal to 9.80665 Newtons.
Important note: While kgf is still used in some contexts, it is not recommended for scientific or engineering work due to its dependence on gravity, which can vary slightly depending on location. The SI unit of force, the Newton (N), is the preferred unit for all scientific and engineering applications.
