K= Thousand | Why K is used for Thousand.

 K --- Thousand 

Why K is used for Thousand .❓

In Greek language chilioi is used for Thousand. Chilioi is pronounced as kilioi . But with changing time people are pronouncing it as kilo .

So now we are also used it.

K ➡️ Thousand .

1000 = 1K

You can also check out on YouTube.