Skip to content

Miles to Kilometers Converter

Convert miles to kilometers and kilometers to miles instantly. Bidirectional length converter with formula and common values.

mi

Kilometers

8.0467

km

5 mi = 8.0467 km

km = mi × 1.60934

Miles to Kilometers: 1 mi equals 1.60934 km. To convert miles to kilometers, multiply by 1.60934 (km = mi × 1.60934). For example, 10 mi = 16.0934 km.

How to Convert Miles to Kilometers

To convert from miles to kilometers, multiply the value by 1.60934. The conversion is linear, meaning doubling the input doubles the output.

Conversion Formula

  • Miles to Kilometers: km = mi × 1.60934
  • Kilometers to Miles: mi = km ÷ 1.60934

Miles to Kilometers Conversion Chart

Miles (mi)Kilometers (km)
0.10.160934
0.250.402335
0.50.80467
11.60934
23.21868
34.82802
58.0467
1016.0934
2032.1868
2540.2335
5080.467
100160.934
250402.335
10001609.34

Understanding the Units

What is a Mile?

The international mile equals exactly 1,609.344 meters or 5,280 feet.

From the Roman mille passus ("thousand paces").

Common contexts: road distance, athletics.

Real-World Reference Points

Item Miles (mi) Kilometers (km)
Average city block (NYC)0.050.0805
Marathon distance26.21942.1953

Related

Feet to Meters Converter

Convert feet to meters and meters to feet with precise conversion.

Inches to Centimeters Converter

Convert inches to centimeters and centimeters to inches instantly.

Yards to Meters Converter

Convert yards to meters and meters to yards with formula.

Centimeters to Inches Converter

Convert centimeters to inches and inches to centimeters instantly.

Meters to Feet Converter

Convert meters to feet and feet to meters instantly.

Kilometers to Miles Converter

Convert kilometers to miles and miles to kilometers instantly.

FAQ

How many kilometers are in a mile?

One mile equals approximately 1.60934 kilometers.

How do I convert miles to kilometers?

Multiply the number of miles by 1.60934. For example, 8.2 miles × 1.60934 = 13.197 km.

Why do some countries use miles and others kilometers?

The US, UK, and a few other countries use miles. Most of the world uses kilometers as part of the metric system adopted internationally.

How many miles are in a kilometer?

One kilometer equals approximately 0.621371 miles.

How many kilometers are in 1 mil?

1 mi equals 1.60934 km.

How do you convert miles to kilometers?

Multiply the mil value by 1.60934. Formula: km = mi × 1.60934.

How many kilometers are in 5 miles?

5 mi = 8.0467 km.

How do you convert kilometers back to miles?

Use the inverse formula: mi = km ÷ 1.60934. For example, 1 km = 0.621373 mi.