Prefix kilo means 1000 of something (this case: Liters) so 1 kiloliter is equal to 1000 liters, ergo 1 liter is 1/1000 th of 1 kiloliter

1 foot is approx. 30.4794 cm so 174cm (1m74) is equal to 174/30.4794 = 5.7088 feet