km to miles

KM to Miles Converter

Need to convert kilometres to miles quickly and accurately? Our free KM to Miles Converter gives instant results as you type — perfect for distance, travel, running, cycling, walking, driving and route planning.

Whether you are converting:

• 1 km to miles
• 5 km to miles
• 10 km to miles
• 100 km to miles

This simple online tool makes kilometre to mile conversions fast and easy.

How to Convert KM to Miles

One kilometre is equal to 0.6213711922 miles.

To convert kilometres to miles, multiply the kilometre value by 0.6213711922.

Formula:

KM × 0.6213711922 = Miles

KM to Miles Example

If you want to convert 10 km to miles:

10 × 0.6213711922 = 6.213711922 miles

So, 10 km equals approximately 6.21 miles.

What Is a Kilometre?

A kilometre is a metric unit of distance equal to 1,000 metres. Kilometres are commonly used for road distances, travel, walking, running and cycling routes.

What Is a Mile?

A mile is an imperial unit of distance commonly used in the United Kingdom, the United States and some road, travel and fitness measurements.

Common KM to Miles Conversions

• 1 km = 0.621371 miles
• 5 km = 3.106856 miles
• 10 km = 6.213712 miles
• 21.0975 km = 13.1094 miles
• 42.195 km = 26.2188 miles
• 100 km = 62.137119 miles

Why Use Our KM to Miles Converter?

• Instant kilometres to miles conversion
• Simple and easy to use
• Works both ways
• Useful for travel, running, cycling and route planning
• No calculator needed