Take advantage of the benefits of registration!  As a registered user, the conversions you add to 'Your Favorites' are saved to your account so they follow you wherever you go for fast access anywhere! GPA inputs and calculations too. You can also post to our forums, create a profile, and more!   Click here for our simple sign-up page

# Square miles to hectares (mi² to ha) Metric conversion calculator

Welcome to our square miles to hectares (mi² to ha) conversion calculator. You can enter a value in either the square miles or hectares input fields. For an understanding of the conversion process, we include step by step and direct conversion formulas. If you'd like to perform a different conversion, just select between the listed Area units in the 'Select between other Area units' tab below or use the search bar above. Tip: Use the swap button to switch from converting square miles to hectares to hectares to square miles.

## hectares (ha)

(not bookmarks)
Swap
< == >
1 mi² = 258.99881103 ha 1 ha = 0.00386102 mi²

Algebraic Steps / Dimensional Analysis Formula
 mi² * 4014489600 in² 1 mi² * 6.4516 cm² 1 in² * 1 ha100000000 cm² = ha

Direct Conversion Formula
 mi² * 258.99881103 ha1 mi² = ha

 acres 0 hectares 0 square feet 0 square kilometers 0 square meters 0 square miles 0 square yards 0
If you would like to switch between Area units, select from the tables below

 acres hectares square centimeters square chains square decimeters square dekameters square feet square gigameters square hectometers square inches square kilometers square megameters square meters square micrometers square miles square millimeters square rods square yards < == > acres hectares square centimeters square chains square decimeters square dekameters square feet square gigameters square hectometers square inches square kilometers square megameters square meters square micrometers square miles square millimeters square rods square yards

 Active Users