If one knot is approximately how many land miles per hour?

One knot is equivalent to approximately 1.15 land miles per hour. This conversion stems from the definition of a knot, which is based on nautical miles. Since a nautical mile is defined as 1 minute of latitude, it is approximately equal to 1.15078 statute (land) miles. Therefore, when converting from knots to land miles per hour, the approximate value used is 1.15. This is essential in navigation, where both nautical and statute miles are used, ensuring accurate speed and distance calculations at sea. Understanding this conversion is vital for anyone involved in maritime activities, including those in NJROTC, who may encounter various types of navigational measurements during training.