Convert 687 Miles to nm

Converting units of measurement is essential for various applications, especially in fields like navigation and science. This article will provide a straightforward guide on how to convert 687 miles to nautical miles (nm).

Miles Definition

A mile is a unit of length commonly used in the United States and the United Kingdom, equivalent to 5,280 feet or about 1,609.34 meters. Miles are widely used in road travel and aviation to measure distances.

nm Definition

Nautical miles (nm) are a unit of measurement used in maritime and air navigation. One nautical mile is defined as one minute of latitude and is equivalent to approximately 1.15078 miles or 1,852 meters. Nautical miles are crucial for navigation as they account for the curvature of the Earth.

How to Convert 687 Miles to nm

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

1 mile = 0.868976 nautical miles

Therefore, to convert 687 miles to nautical miles:

687 miles x 0.868976 = 597.278 nm

So, 687 miles is approximately 597.28 nautical miles.

FAQs

What is the formula for converting miles to nautical miles?

The formula is: nautical miles = miles x 0.868976.

Why are nautical miles used in navigation?

Nautical miles are used because they are based on the Earth is geometry, making them more suitable for navigation over long distances.

How many nautical miles are in a mile?

There are approximately 0.868976 nautical miles in a mile.