To convert ares to US survey acres, multiply the value by 0.0247104. To go the other way, multiply US survey acres by 40.4687 to get ares.
| Ares (a) | US Survey Acres (ac (US)) |
|---|---|
| 1 a | 0.0247104 ac (US) |
| 2 a | 0.0494209 ac (US) |
| 5 a | 0.123552 ac (US) |
| 10 a | 0.247104 ac (US) |
| 20 a | 0.494209 ac (US) |
| 50 a | 1.23552 ac (US) |
| 100 a | 2.47104 ac (US) |
| 500 a | 12.3552 ac (US) |
| 1,000 a | 24.7104 ac (US) |
Are (a). An are is 100 square meters (10 m × 10 m), used for plot sizes in much of Europe and in Russia, where it is called a sotka.
US survey acre (ac (US)). The US survey acre is 43,560 square US survey feet (4,046.8726 m²), used in US land records.
There are 0.0247104 US survey acres in one are.
Multiply the number of ares by 0.0247104. For example, 10 ares equal 0.247104 US survey acres.
One US survey acre equals 40.4687 ares.