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		Convert Acre (US Survey) to Hectare
Please provide values below to convert acre (US survey) [ac] to hectare [ha], or vice versa.
Acre (US Survey) to Hectare Conversion Table
| Acre (US Survey) [ac] | Hectare [ha] | 
|---|---|
| 0.01 ac | 0.0040468726 ha | 
| 0.1 ac | 0.0404687261 ha | 
| 1 ac | 0.404687261 ha | 
| 2 ac | 0.809374522 ha | 
| 3 ac | 1.214061783 ha | 
| 5 ac | 2.0234363049 ha | 
| 10 ac | 4.0468726099 ha | 
| 20 ac | 8.0937452197 ha | 
| 50 ac | 20.2343630494 ha | 
| 100 ac | 40.4687260987 ha | 
| 1000 ac | 404.6872609874 ha | 
How to Convert Acre (US Survey) to Hectare
1 ac = 0.404687261 ha
1 ha = 2.4710439305 ac
Example: convert 15 ac to ha:
15 ac = 15 × 0.404687261 ha = 6.0703089148 ha