Acre to Square Kilometer
Convert ac to km² — Area converter
0.0040468564Click to copy
1 ac = 0.0040468564 km²
Conversion Formula
1 Acre = 0.0040468564 km²
Quick Reference Table
| Acre (ac) | Square Kilometer (km²) |
|---|---|
| 0.1 | 0.0004046856 |
| 0.5 | 0.0020234282 |
| 1 | 0.0040468564 |
| 2 | 0.0080937128 |
| 5 | 0.02023428 |
| 10 | 0.04046856 |
| 25 | 0.10117141 |
| 50 | 0.20234282 |
| 100 | 0.40468564 |
| 1000 | 4.046856 |