This is the 452nd most frequent Icelandic word.
km
"Km" in Icelandic is an abbreviation for "kilómetri," meaning "kilometer" in English.
In this example, 'km' denotes the distance covered during an activity in kilometers.
Hann hljóp 10 km einum degi.
He ran 10 km in one day.
In this sentence, 'km' is used as a measure of distance in speed (kilometers per hour).
Bíllinn keyrði 50 km á klukkustund.
The car drove 50 km per hour.
Here 'km' represents a unit of distance between two locations.