Acre to Square Kilometer Converter

1 ac = 0.00404686 km²

Acre (ac)

Square Kilometer (km²)

1 ac = 0.00404686 km²

Acre	Square Kilometer

Convert acre to square kilometer

Use this free online converter to instantly convert acre (ac) to square kilometer (km²). Simply enter the value and get accurate results immediately. No signup required.

Acre to Square Kilometer Conversion Table

The table above shows common conversion values. The formula is: 1 ac = 0.00404686 km²