Mẫu (Northern Vietnam) to Square Meters: the quick answer
1 mẫu-b = 3,600 m²
1 mẫu (northern Vietnam) equals 3,600 square meters
To convert mẫu (northern Vietnam) to square meters, multiply the value by 3,600. To go the other way, multiply square meters by 0.000277778 to get mẫu (northern Vietnam).