Square miles to square chains (mi² to ch²) converter

You can enter a value in either the square miles (mi²) or square chains (ch²) input fields. For an understanding of the conversion process, we include algebraic formulas.

See conversions to common Area units and easily switch Area units in the two tabbed section below. Use the search bar above to find additional conversions.

Tip: Click the "Swap" button to switch from converting square miles to square chains to square chains to square miles.

square miles (mi²)

 

square chains (ch²)

 
Swap
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1 mi² = 6400.0000038 ch² 1 ch² = 0.00015625 mi²

Algebraic Steps / Dimensional Analysis Formula
mi² * 6400 ch²
1 mi²
= ch²

If you would like to switch between Area units, select from the tables below

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