K

K

Kelvin (the SI base unit for temperature)

k

kilo (10³)

KA

;-) Kendt Alkoholiker [well-known alcoholic] (Jacob Haugaard)

KABOOM

;-) Key Atomic Benefits Office Of Mankind (The Naked Gun 2 1/2)

Kb

Kilobyte (1024 b, 2¹⁰ b) (often just shown 'K')

kg

kilogramme (as a special case, this derivative of g is the SI base unit for mass)

KHJ

Kristen Hyldgaard-Jensen

KISS

Keep It Simple, Stupid

KO

Knock Out

KPH

km Per Hour