title: KCL
text: # KCL
  
  KCL or KCl may refer to:
  
  ## Science and technology
  
  * Potassium chloride (KCl), a metal halide salt
  * Keycode lookup, keycode log, or keycode list
  * Kirchhoff's current law, in physics
  * Kyoto Common Lisp, an implementation of Common Lisp
  
  ## Other uses
  
  * King's College London, a public research university in London, UK and a constituent college of the University of London
  