i vs k

i

• The ninth letter of the English alphabet, called i and written in the Latin script. 

• The name of the Latin-script letter I/i. 

k

• The eleventh letter of the English alphabet, called kay and written in the Latin script. 

• The first letter of callsigns allocated to American broadcast television and radio stations west of the Mississippi river. 

• A kilobyte (more formally KB or kB). 

• A kilobit (more formally kb), especially in measuring Internet connection. 

• kilometre or kilometres. 

• thousand or thousands. 

• The SI measurement value of 1,000 

• OK