Explore Examples.com to effortlessly convert length from kilometers to miles and vice versa. Simply input your values for quick and precise results.

## km to mi

Formula: Length in miles (mi) = Length in kilometers (km) × 0.621371

kilometersMiles
10.621371

## mi to km

Formula: Length in kilometers (km) = Length in miles (mi) ÷ 0.621371

MilesKilometers
11.609340

## Conversion Factors:

• Kilometers to Miles: 1 kilometer = 0.621371 miles
• Miles to Kilometers: 1 mile = 1.60934 kilometers

## How to Convert Kilometers to Miles:

To convert kilometers to miles, multiply the number of kilometers by 0.621371.

Miles=Kilometers×0.621371

Example: Convert 5 kilometers to miles.

Miles=5×0.621371=3.106855 miles

## How to Convert Miles to Kilometers:

To convert miles to kilometers, multiply the number of miles by 1.60934.

Kilometers=Miles×1.60934

Example: Convert 3 miles to kilometers.

Kilometers=3×1.60934=4.82802 kilometers

## 1. Solved Examples on Converting Kilometers to Miles

Example 1: Convert 3 kilometers to miles.

3 km=3×0.621371 mi=1.864113 mi

Example 2: Convert 10 kilometers to miles.

10 km=10×0.621371 mi=6.21371 mi

Example 3: Convert 0.5 kilometers to miles.

0.5 km=0.5×0.621371 mi=0.310686 mi

Example 4: Convert 15 kilometers to miles.

15 km=15×0.621371 mi=9.320565 mi

Example 5: Convert 25 kilometers to miles.

25 km=25×0.621371 mi=15.534275 mi

## 2. Solved Examples on Converting Miles to Kilometers

Example 1: Convert 1 mile to kilometers.

1 mi=1×1.60934 km=1.60934 km

Example 2: Convert 5 miles to kilometers.

5 mi=5×1.60934 km=8.0467 km

Example 3: Convert 12 miles to kilometers.

12 mi=12×1.60934 km=19.31208 km

Example 4: Convert 0.3 miles to kilometers.

0.3 mi=0.3×1.60934 km=0.482802 km

Example 5: Convert 20 miles to kilometers.

20 mi=20×1.60934 km=32.1868 km

## 1. How accurate is the kilometers to miles conversion?

The conversion is quite accurate when using the standard factor of 0.621371. For most practical purposes, this level of precision is sufficient.

## 2. What is a common mistake to avoid when converting kilometers to miles?

A common mistake to avoid is reversing the conversion factor. Remember, the correct factor for converting kilometers to miles is 0.621371, not the other way around.

## 3. Can I use this conversion for scientific calculations?

Yes, the kilometers to miles conversion can be used for scientific calculations, especially in disciplines like geology and environmental science that often involve large geographic distances where both metric and imperial units are used.

## 4. How often do runners need to convert kilometers to miles?

Runners frequently convert kilometers to miles, especially when participating in races or using apps that track distances in a different unit than they are accustomed to.

## 5. How do weather reports handle kilometers and miles?

Weather reports in different countries will use the unit customary to their system; however, many online platforms provide options to display distances in either kilometers or miles.