Tue 30 Mar 2021, 21:03
Uhh, a water ration is 1 G/day, or both an American GI's 1 qt canteens plus the 2 quart canteen on their ALICE pack.
However, 1 ENC ≈ 3 kg, so at half an ENC, a water ration is defined as ~1.5 L. Not really enough for a human for a day, but maybe there are other sources of water in food rations and such.
A jerrycan is a 6 ENC container, maybe 7 when full to account for container weight. By definition, it holds 12 or 13 water rations.
For comparison, fuel is consumed in liters in game. One liter of diesel ≈ .85 kg while ethanol and methanol are just under .8kg/L. So a full jerrycan is in the neighborhood of 6 ENC for fuel.