| Unit | Result |
|---|---|
1 Acres (ac) is equal to 0.004046860338724812 Square Kilometers (km2).
1 ac = 0.004046860338724812 km2
or
1 km2 = 247.10514233241506 ac
| Convert 1 ac to other units | Result |
|---|---|
| Acres to Square Nanometers (ac to nm2) | 4.046860338724812e+21 |
| Acres to Square Micrometers (ac to μm2) | 4046860338724812.5 |
| Acres to Square Millimeters (ac to mm2) | 4046860338.7248125 |
| Acres to Square Centimeters (ac to cm2) | 40468603.38724812 |
| Acres to Square Meters (ac to m2) | 4046.860338724812 |
| Acres to Hectares (ac to ha) | 0.4046860338724812 |
| Acres to Square Kilometers (ac to km2) | 0.004046860338724812 |
| Acres to Square Inches (ac to in2) | 6272640 |
| Acres to Square Yards (ac to yd2) | 4840 |
| Acres to Square Feet (ac to ft2) | 43560 |
| Acres to Square Miles (ac to mi2) | 0.0015625 |