# Convert Kilometer to Mile (km to mi)

In next fields, kindly type your value in the text box under title [ From: ] to convert from kilometer to mile (km to mi). As you type your value, the answer will be automatically calculated and displayed in the text box under title [ To: ].

**Definitions:**

**Kilometer** (abbreviation: **km**): is a unit of length in the SI metric system, equal to one thousand metres (kilo- being the prefix for 1000). It is now the measurement unit used officially for expressing distances between geographical places on land in most of the world countries.

**Mile** (abbreviation: **mi**): is an English unit of length of distance equal to 5,280 feet, or 1,760 yards, and standardised as exactly 1,609.344 metres by international agreement in 1959.

## How to Convert Kilometers to Miles

*Example: How many miles are equivalent to 66.11 kilometers?*

As;

1 kilometers = 0.621371 miles

66.11 kilometers = Y miles

Assuming Y is the answer, and by criss-cross principle;

Y equals 66.11 times 0.621371 over 1

(i.e.) Y = 66.11 * 0.621371 / 1 = 41.07883681 miles

Answer is: 41.07883681 miles are equivalent to 66.11 kilometers.

*Practice Question: Convert the following units into mi:*

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 11.13 km

( ii ) 68.92 km

( iii ) 25.55 km

### Convert Kilometer to More Length Units