Knot

The unit of speed equivalent to one nautical mile, or 6,080.20 feet per hour or 1.85 kilometers per hour. (TNDOT1)

A unit of speed. The term "knot" means velocity in nautical miles per hour whether of a vessel or current. One nautical mile is roughly equivalent to 1.15 statute miles or 1.85 kilometers.

Unit of speed in navigation which is the rate of nautical mile (6,080 feet or 1,852 meters) per hour.