Convert 135 km to nm

Converting kilometers (km) to nautical miles (nm) is a straightforward process that is essential for navigation and maritime activities. In this post, we will explore the definitions of kilometers and nautical miles, discuss the conversion method, and provide a practical example for converting 135 km to nm.

km Definition

Kilometer (km) is a unit of length in the metric system, equal to 1,000 meters. It is commonly used to measure distances in various contexts, such as travel, geography, and scientific applications.

nm Definition

Nautical mile (nm) is a unit of measurement used in maritime and air navigation. It is based on the circumference of the Earth and is equivalent to one minute of latitude. One nautical mile is approximately equal to 1.852 kilometers. Nautical miles are commonly used for navigation at sea and in aviation due to their relationship with latitude and longitude.

How to Convert 135 km to nm

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

nm = km / 1.852

For example, to convert 135 km to nm:

nm = 135 km / 1.852 ≈ 72.9 nm

Thus, 135 kilometers is approximately 72.9 nautical miles.

FAQs

What is the relationship between kilometers and nautical miles?

One nautical mile is equivalent to approximately 1.852 kilometers, making it essential for navigation where distances are measured along the Earth is surface.

Why are nautical miles used in navigation?

Nautical miles are used in navigation because they correspond to degrees of latitude on the Earth is surface, making it easier to determine distances when plotting courses on maps.

How can I convert other distances from kilometers to nautical miles?

To convert any distance from kilometers to nautical miles, simply divide the distance in kilometers by 1.852 using the conversion formula mentioned above.