Mẫu (Central Vietnam) to Hectares: the quick answer
1 mẫu-t = 0.497 ha
1 mẫu (central Vietnam) equals 0.497 hectares
To convert mẫu (central Vietnam) to hectares, multiply the value by 0.497. To go the other way, multiply hectares by 2.01207 to get mẫu (central Vietnam).