20 Acres to Square Kilometers

Convert 20 acres (ac) to square kilometers (km²) with formulas, examples, and conversion tables.

ac
km²
20 acres (ac) = 0.0809372 square kilometers (km²)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 square kilometer = 247.105163015 acres
2Divide the value by the conversion factor:
20 ÷ 247.105163015 = 0.0809372
3Result:
20 acres (ac) = 0.0809372 square kilometers (km²)
↔ Square Kilometers to Acres

Acres to Square Kilometers Conversion Table

AcresSquare Kilometers
1 ac0.00404686 km²
2 ac0.00809372 km²
3 ac0.0121406 km²
4 ac0.0161874 km²
5 ac0.0202343 km²
10 ac0.0404686 km²
20 ac0.0809372 km²
50 ac0.202343 km²
100 ac0.404686 km²

20 Acres in Other Units

Unit20 ac =
Acres to Square Kilometers0.0809372 km²
Acres to Hectares8.09372 ha
Acres to Square Meters80937.2 m²
Acres to Square Centimeters809372000 cm²
Acres to Square Millimeters8.09372e10 mm²
Acres to Square Miles0.0312500276304 mi²
Acres to Square Yards96800.1272534 yd²
Acres to Square Feet871201.145281 ft²
Acres to Square Inches125452910.906 in²
Acres to Ares809.372 a
Acres to Barns8.09372e32 b

Related Conversions

5 ac to km²10 ac to km²50 ac to km²0.081 km² to acSquare Kilometers to Acres ConverterAcres to Square Kilometers Converter