What's the difference between a kilometer and a mile?

A kilometer is a unit of distance in the metric system, while a mile is a unit of distance in the imperial system.

One kilometer is equal to 0.621371 miles, while one mile is equal to 1,609.34 kilometers.

How do I convert kilometers to miles?

To convert kilometers to miles, use the conversion factor: 1 kilometer equals 0.621371 miles. The method for converting kilometers to miles is to multiply the number of kilometers by the conversion factor to obtain the equivalent distance in miles.

For example, to convert 5 kilometers to miles, multiply 5 by 0.621371, which yields approximately 3.11 miles.

How many kilometers in a mile?

A mile is exactly equal to 1.609344 kilometers, a precise conversion factor defined by international agreement. In everyday use, people often round this to approximately 1.609 km for quick mental math, or even simpler to 1.61 km when only a rough estimate is needed. For example, a distance of 5 miles works out to about 8 kilometers, 10 miles is roughly 16.1 kilometers, and 100 miles converts to approximately 160.9 kilometers.

The formula to convert miles to kilometers:

Miles (mi) × 1.609344 = Kilometers (km)

Or, in a more concise way:

mi × 1.609344 = km

For example:

How do I convert 10 kilometers to miles?

To convert 10 kilometers to miles, multiply 10 by 0.621371, which gives approximately 6.21 miles.

How many miles are in a kilometer?

There are approximately 0.621371 miles in a kilometer. This means that if you want to convert 1 kilometer to miles, you would get approximately 0.62 miles.

The formula to convert kilometers to miles:

Kilometers (km) x 0.621371 = Miles (mi)

Or, in a more concise way:

km x 0.621371 = mi

For example:

• 1 km x 0.621371 = 0.621371 mi
• 15 km x 0.621371 = 3.320565 mi
• 50 km x 0.621371 = 06855 mi