Convert 28 km to nm

Converting kilometers (km) to nautical miles (nm) is essential for navigation, especially in maritime and aviation contexts. This guide will help you easily convert 28 km to nm using a straightforward formula.

km Definition

Kilometer (km) is a metric unit of length equal to 1,000 meters. It is commonly used in most countries around the world for measuring distances on land, such as roadways and hiking trails.

nm Definition

Nautical mile (nm) is a unit of measurement used primarily in maritime and air navigation. One nautical mile is equivalent to one minute of latitude and is approximately 1.15078 statute miles or 1.852 kilometers.

How to Convert 28 km to nm

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

nm = km ÷ 1.852

For example, to convert 28 km to nm:

28 km ÷ 1.852 = 15.1 nm (approximately)

Therefore, 28 kilometers is approximately 15.1 nautical miles.

FAQs

What is the conversion factor from km to nm?

The conversion factor from kilometers to nautical miles is approximately 1 nm = 1.852 km.

Why use nautical miles instead of kilometers?

Nautical miles are used in navigation because they are based on the Earth is geometry, making them more relevant for maritime and aviation distances that relate directly to latitude and longitude.

How can I convert nm back to km?

To convert nautical miles back to kilometers, multiply the number of nautical miles by 1.852. For example, 10 nm = 10 x 1.852 = 18.52 km.