So, how much does 5 gallons of water weigh? 41.7 pounds for the water, about 43-44 pounds for the whole shebang. Not magic—just good old H2O math.
Now, next time you see a jug, you won’t just see a container. You’ll see a tiny physics lesson in your hands. And if anyone asks why you’re grunting while lifting it, just smile and say: “Training for the water jug Olympics.” That, or your biceps are already in the game.
