Square kilometers to acres (m² to acres) converter

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

square kilometers (m²)

 

acres

 
Swap
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1 m² = 247.10538147 acres 1 acres = 0.00404686 m²

Algebraic Steps / Dimensional Analysis Formula
m² * 10000000000 cm²
1 m²		 * 1 in²
6.4516 cm²		 * 1 acres
6272640 in²		 = acres

Direct Conversion Formula
m² * 247.10538147 acres
1 m²		 = acres

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

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