Convert hectare meter to gallon (standard imperial)
Selected category: volume.
Definition and details for hectare meter:
Hectare meter (ha·m) is a unit of volume defined to be equal to the volume of water one meter deep covering one hectare. This unit is exactly 10000 cubic meters or 10 megaliters.
Definition and details for gallon (standard imperial):
Standard imperial gallon is a unit of volume equal to about 277.419 in3 or exactly 4.54609 liters. This unit was defined as the volume of exactly 10 pounds of distilled water under precisely defined conditions.