1.2 x 10^6 liters or 1200 m^3. I am a european so the units are unfamiliar to me but I think the acre-foot is actually a decent unit to use for this sort of thi

1.2 x 10^6 liters or 1200 m^3. I am a european so the units are unfamiliar to me but I think the acre-foot is actually a decent unit to use for this sort of thing. When you're dealing with covering agricultural land (I guess measured in acres) with water you might want to know how many acres you can cover in a particular depth of water.