Usually its the short form of Kilograms.
Capitalize them
Apt #
2.5Kn in Kgs
half a kilogram (kgs)
65.9 kgs
Kilograms are abbreviated as Kgs.
Kilograms are abbreviated Kgs.
30 kgs
Psi and Kgs have no relationship.
Abbreviature is an abridgement, an abbreviation of a word or phrase, or the process of abbreviating in this manner.
The standard two-letter abbreviation for the state of Montana is MT.
The abbreviation for the noun pound is lb.