Square kilometers to square miles (m² to mi²) converter

You can enter a value in either the square kilometers (m²) or square miles (mi²) 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 kilometers to square miles to square miles to square kilometers.

square kilometers (m²)

 

square miles (mi²)

 
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1 m² = 0.38610216 mi² 1 mi² = 2.58998811 m²

Algebraic Steps / Dimensional Analysis Formula
m² * 10000000000 cm²
1 m²		 * 1 in²
6.4516 cm²		 * 1 mi²
4014489600 in²		 = mi²

Direct Conversion Formula
m² * 1 mi²
2.58998811 m²		 = mi²

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

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