1k money

What Is 5K In Money? K stands for 1000, so 5K = 5000. What does 5K stand for? The “K” stands for kilometer. A kilometer is 0.62 of a mile, which makes a 5K race 3.1 miles long or 16368 feet long or 5000 meters long. What amount is 5K? A 5K is 3.1 miles.