That's about 1.87 miles. You can use Google as a conversion calculator by typing your question directly in the search bar.
e.g. "3 kilometers to miles"
About 1.86 miles
3k is three kilometers or 1.86 miles.
A 3K is 1.86 miles
3k should be about 10 min for a varsity highschool runner and 13 for an average runner
A 3k race means three kilometers, or 1.86 miles.
There are 1.864 miles in 3km.
3k is 1.86 miles.
3000 meters or 7 and a half laps around a 400 meter track