Acre (ac) to Square kilometer (km²) converter

Converting from Acre (ac) to Square kilometer (km²) in Area

What is Acre (ac)

Acre (ac) is a unit of area commonly used for measuring land. It is equal to 43,560 square feet or 4,840 square yards.

What is Square kilometer (km²)

Square kilometer (km²) is a metric unit of area equal to 1,000,000 square meters. It is commonly used for measuring large areas of land.

Conversion Formulas

The conversion formula from Acre to Square kilometer is:

1ac=0.004046856km^2

The conversion formula from Square kilometer to Acre is:

1km^2=247.1054ac

Examples

• Converting 5 acres to square kilometers:

5ac=5∗0.004046856km^2=0.02023428km^2

• Converting 3 acres to square kilometers:

3ac=3∗0.004046856km^2=0.01214057km^2

• Converting 9 acres to square kilometers:

9ac=9∗0.004046856km^2=0.03642171km^2

• Converting 5 square kilometers to acres:

5km^2=5∗247.1054ac=1235.527ac

• Converting 3 square kilometers to acres:

3km^2=3∗247.1054ac=741.3161ac

• Converting 9 square kilometers to acres:

9km^2=9∗247.1054ac=2223.948ac