# Square Kilometer to Square Mile Conversion

## Square Kilometer to Square Mile Conversion - Convert Square Kilometer to Square Mile (km² to mil²)

### You are currently converting Area units from Square Kilometer to Square Mile

1 Square Kilometer (km²)

=

0.3861 Square Mile (mil²)

Square Kilometer : The square kilometer (also spelling square kilometre, symbol km²) is a unit of area, and also is a decimal multiple of the SI unit the square metre. 1 km² is equal to 1,000,000 m², or 100 ha (hectare). Note: symbol "km²" means (km)², kilometre squared or square kilometre and not k(m²), kilo–square metre.

Square Mile : A square mile is a unit of area, and abbreviated as "mi²" or "sq mi". It is defined as the area of a square with sides one mile in length. It is primarily used to measure land in the UK and U.S.. 1 square mile is approximately equal to 2,589,988 square meters.

### Area Conversion Calculator

1 Square Kilometer = 0.3861 Square Mile

### FAQ about Square Kilometer to Square Mile Conversion

1 square kilometer (km²) is equal to 0.3861 square mile (mil²).

1km² = 0.3861mil²

The area A in square mile (mil²) is equal to the area A in square kilometer (km²) times 0.3861, that conversion formula:

A(mil²) = A(km²) × 0.3861

One Square Kilometer is equal to 0.3861 Square Mile:

1km² = 1km² × 0.3861 = 0.3861mil²

One Square Mile is equal to 2.58999 Square Kilometer:

1mil² = 1mil² × 2.58999 = 2.58999km²

A(mil²) = 5(km²) × 0.3861 = 1.9305mil²