Convert 875 km to nm

Converting kilometers (km) to nautical miles (nm) is essential for navigation and maritime activities. This guide will help you understand the definitions of these units and demonstrate how to convert 875 km to nm.

km Definition

Kilometer (km) is a metric unit of length equal to 1,000 meters. It is commonly used worldwide to measure distances on land, such as between cities, roads, and other geographical locations.

nm Definition

Nautical mile (nm) is a unit of measurement used in maritime and air navigation, equivalent to one minute of latitude. It is approximately equal to 1.852 kilometers and is used to communicate distances over water and in aviation.

How to Convert 875 km to nm

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

nm = km ÷ 1.852

For example, to convert 875 km to nm:

nm = 875 km ÷ 1.852 ≈ 472.4 nm

Therefore, 875 kilometers is approximately 472.4 nautical miles.

FAQs

What is the difference between kilometers and nautical miles?

Kilometers are used for land distances, while nautical miles are specifically used for maritime and aviation navigation, reflecting the curvature of the Earth.

Why is the nautical mile used in navigation?

The nautical mile is based on the Earth is geometry and is defined as one minute of latitude, making it a more practical unit for navigation over water.

How many kilometers are in a nautical mile?

One nautical mile is equal to approximately 1.852 kilometers.