Square miles to hectares conversion factor is 258.998811. To find out how many hectares in square miles, use the converter below.
1 Square Mile = 258.998811 Hectares
Square mile is an imperial and US customary unit and commonly used in land measururement. The abbreviation are "mi2" and "sq mi".
Hectare is a metric system area unit and commonly used globally in land measurement and agriculture. It equals to 10,000 sq. meters. The abbreviation is "ha".
For hectare to sq mile conversion, please go to hectare to sq mile
For other area unit conversions, please go to Area Conversion