Square Kilometers to Acres

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

km²
ac
1 km² = 247.105 ac
Full precision:247.105 ac
Step-by-Step Solution

To convert 1 square kilometers to acres, we multiply by 247.105 because one square kilometer equals exactly 247.105 acres.

1 square kilometer = 247.105 acres

Since each square kilometer contains 247.105 acres, we multiply our value by this factor:

1 × 247.105 = 247.105 acres

So 1 square kilometers = 247.105 acres.

✓Quick check: 247.105 ÷ 247.105 = 1 square kilometers
↔ Acres to Square Kilometers

How to Convert Square Kilometers to Acres

To convert square kilometers to acres, multiply the value by 247.105.

The Formula

Acres = Square Kilometers × 247.105

Key Fact

1 square kilometer = 247.105 acres

Tip: To convert acres back to square kilometers, divide by 247.105.

Example Conversions

Example 1: 1 km² = 247.105 ac
1 × 247.105 = 247.105
Example 2: 5 km² = 1235.53 ac
5 × 247.105 = 1235.53
Example 3: 10 km² = 2471.05 ac
10 × 247.105 = 2471.05

Square Kilometers to Acres Table

Square KilometersAcres
1 km²247.105 ac
2 km²494.21 ac
5 km²1235.53 ac
10 km²2471.05 ac
20 km²4942.1 ac
25 km²6177.63 ac
50 km²12355.26 ac
100 km²24710.52 ac
250 km²61776.29 ac
500 km²123552.58 ac
1000 km²247105.16 ac

1 Square Kilometer in Other Units

Unit1 km² =
Square Kilometers to Hectares100 ha
Square Kilometers to Square Meters1000000 m²
Square Kilometers to Square Centimeters1e+10 cm²
Square Kilometers to Square Millimeters1e+12 mm²
Square Kilometers to Square Miles0.3861 mi²
Square Kilometers to Acres247.105 ac
Square Kilometers to Square Yards1195990.56 yd²
Square Kilometers to Square Feet10763915.05 ft²
Square Kilometers to Square Inches1550003100.01 in²
Square Kilometers to Ares10000 a
Square Kilometers to Barns1e+34 b

Related Conversions

Square Meters to Square FeetSquare Feet to Square MetersAcres to HectaresHectares to AcresAcres to Square MetersSquare Meters to AcresSquare Kilometers to Square MilesSquare Miles to Square KilometersSquare Feet to Square InchesSquare Inches to Square Feet