KILOMETRES PER SECOND
(noun)Did you mean?
Definitions
There is 1 meaning of the phrase
Kilometres Per Second.
Kilometres Per Second - as a noun
The ratio of the distance traveled (in kilometers) to the time spent traveling (in seconds).
Example: "Light travels in vacuum at the speed of almost 300,000 kilometers per second."
Synonyms (Exact Relations)
kilometers per secondkm/s
