Kilometers to Miles Converter
Precise tool to convert kilometers to miles. Ideal for travel, sports and international navigation.
Unit Converter
Easily convert between different units of measurement with speed and accuracy.
Factor
0.621371
Precision
4 decimal places
Type
Multiplication
Conversion Formula
1 km × 0.621371 = 0 miProcess Explanation
To convert from kilometers to miles, we multiply the value by the conversion factor 0.621371.
Conversion table: Kilometers a Miles
Kilometers (km) | Miles (mi) | Common use |
|---|---|---|
1 1 km | 0.621371 mi | Short walk |
2 1.609 km | 0.999976 mi | A standard mile |
3 5 km | 3.106855 mi | 5K race |
4 10 km | 6.21371 mi | 10K race |
5 42.195 km | 26.2188 mi | Marathon |
Note: The values shown are approximations. For critical calculations, use the interactive converter above for greater precision.
How to convert kilometers to miles?
Conversion Formula
To convert kilometers to miles, multiply the number of kilometers by 0.621371. This conversion is useful for international travel, sports and navigation where distance precision is required.
What is a kilometer?
The kilometer (abbreviated as km) is a unit of length in the International System of Units (SI). One kilometer equals 1,000 meters. It is widely used throughout the world to measure land distances, especially in the context of travel and geography.
What is a mile?
The mile (abbreviated as mi) is a unit of length primarily used in countries that use the imperial system, such as the United States and the United Kingdom. One mile equals 1.609344 kilometers or 5,280 feet.
Practical applications of kilometers to miles conversion
Travel
Understand distances when traveling to countries that use the imperial system.
Sports
Convert race distances and international sporting events.
Navigation
Route planning in GPS and maps that use different units.
Aviation
Conversion of flight distances between different international standards.
Frequently asked questions about kilometers to miles conversion
Q How many miles are in a kilometer?
There are approximately 0.621371 miles in a kilometer.
Q Which is longer, a mile or a kilometer?
A mile is longer than a kilometer. One mile equals approximately 1.609 kilometers.
Q Why do some countries use miles and others kilometers?
It's a matter of history and culture. Most countries adopted the metric system (kilometers), while some countries like the United States maintain the imperial system (miles).