Units (kgf, N, ...)
In many data sheets of our switch manufacturer Dailywell, there are the anglo-american units gram-force [gf] and / or kilogram-force [kgf]. SI unit is known to be the Newton [N], beg your indulgence - to commemorate the conversion:
1 kgf = 9,80665 N
1 gf = 0,00981 N