Miles to KM Converter — Accurate & Instant

Convert miles to kilometers (and km to miles) instantly. Perfect for runners, drivers, and travelers.

mi
km

Popular Distances:

Distance Calculator

1 mile is approximately 1.6 kilometers. To convert miles to km mentally, multiply by 1.6. To convert km to miles, divide by 1.6 (or multiply by 0.62).

Measure Distance Anywhere

Driving in a new country? Training for a 5K? Use our Miles to KM converter to instantly switch between imperial and metric distance units. It works both ways!

Imperial ↔ Metric

Why Use This Tool?

Bidirectional

Type in miles to get km, or type in km to get miles. The interface updates in real-time.

Travel Ready

Essential for understanding road signs, speed limits, and distances when traveling abroad.

Runner Friendly

Includes presets for common race distances like 5K, 10K, Half Marathon, and Marathon.

How this Miles to KM Converter — Accurate & Instant works

The Miles to KM Converter simplifies distance conversions between imperial miles and metric kilometers. Whether you're driving in a foreign country, tracking a run, or working on a geography project, this tool provides instant and precise conversions.

Using the international conversion factor where 1 mile approximates to 1.60934 kilometers, the tool delivers accurate results for any input value. It supports decimal inputs for precise distance tracking and allows for reverse conversion from Kilometers to Miles just as easily.

Designed for speed and ease of use, this converter helps you quickly make sense of speed limits, road signs, or travel distances in different units. It runs entirely on your device, ensuring fast performance even when you're on the go with a spotty internet connection.

How to Use

1

Enter Distance

Type the value in miles or kilometers.

2

See Conversion

The other field updates automatically as you type.

3

Copy

Copy the result for use in documents or messages.

Example Usage

Converting a standard running distance.

Input
10 miles
Output
16.0934 km

Frequently Asked Questions

How many kilometers in a mile?
There are approximately 1.60934 kilometers in one mile.
How do I convert km to miles manually?
Divide the number of kilometers by 1.60934. For a rough estimate, you can multiply by 0.62.
Why are there two systems?
The Imperial system (miles) is used primarily in the United States and UK, while the Metric system (kilometers) is standard in most other countries.
Is this conversion exact?
Yes, we use the international standard conversion factor of 1 mile = 1.609344 kilometers.

Related Tools

The Miles to KM Converter is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.

Featured on

CodeItBro - Free dev tools + practical guides to help you ship faster | Product HuntCodeItBro - Free Online Developer Tools badgeCodeItBro badge