Convert 18 km to Nautical miles

Converting kilometers to nautical miles is a straightforward process that is essential for navigation and maritime activities. In this post, we will explore how to convert 18 kilometers into nautical miles, along with definitions of both units and their common applications.

km Definition

Kilometers (km) are a metric unit of distance equal to 1,000 meters. They are commonly used in many countries for measuring distances in land travel, road signs, and geographical data.

Nautical miles Definition

Nautical miles are a unit of measurement used primarily in maritime and air navigation. One nautical mile is defined as one minute of latitude and is approximately equal to 1.852 kilometers. Nautical miles are commonly used for charting and navigating over the ocean.

How to Convert 18 km to Nautical miles

To convert kilometers to nautical miles, you can use the following formula:

1 nautical mile = 1.852 kilometers

To convert 18 kilometers to nautical miles, divide the distance in kilometers by 1.852:

18 km ÷ 1.852 ≈ 9.73 nautical miles

Therefore, 18 kilometers is approximately 9.73 nautical miles.

FAQs

What is the difference between kilometers and nautical miles?

Kilometers are a metric unit of distance used on land, while nautical miles are used in maritime and aviation contexts, based on the Earth is curvature.

Why do sailors use nautical miles?

Sailors use nautical miles because it simplifies navigation on charts, where one nautical mile corresponds to one minute of latitude, making it easier to calculate distances over water.

How many nautical miles are in a mile?

One mile is approximately equal to 0.868 nautical miles.