Convert 166 km to nm

Converting kilometers (km) to nautical miles (nm) is a straightforward process. This guide will help you understand the definitions of each unit and provide you with a simple method to perform the conversion for 166 km.

km Definition

Kilometer (km) is a metric unit of length equal to 1,000 meters. It is commonly used worldwide to measure distances between geographical locations, such as road lengths and travel distances.

nm Definition

Nautical mile (nm) is a unit of measurement used in maritime and air navigation. One nautical mile is equivalent to one minute of latitude and is approximately equal to 1.852 kilometers. It is essential for navigation over water and air, as it accounts for the curvature of the Earth.

How to Convert 166 km to nm

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

nm = km ÷ 1.852

Using this formula, the conversion for 166 km to nm would be:

166 km ÷ 1.852 = 89.7 nm

Therefore, 166 kilometers is approximately 89.7 nautical miles.

FAQs

What is the relationship between kilometers and nautical miles?

Kilometers and nautical miles are both units of distance; however, nautical miles are specifically used for maritime and aviation purposes, while kilometers are part of the metric system for general distance measurement.

Why are nautical miles used in navigation?

Nautical miles are based on the Earth is geometry, making them more suitable for navigation. They correspond to degrees of latitude, which helps navigators determine their position on the globe more accurately.

How many kilometers are in one nautical mile?

One nautical mile is equal to approximately 1.852 kilometers.