This depends on the size of the jug. If the jug contains exactly 1 gallon of liquid, then 1!
You would need to fill about 4.226 US gallon jugs to equal 16 liters.
you fill the jug to the top and pour it into 2 equal jugs
4
8
138 quarts
I usually use 25,000.
1 gallon is equal to 3.8 liters or 4 quarts, that is why they are refered to as quarts (one quarter gallon)
4.5 minutes
The number of gallon jugs of water that can fit on a pallet depends on the size of the pallet and the dimensions of the jugs. A standard pallet typically measures 48 inches by 40 inches and can support a height of about 48 inches. If we assume the jugs are the standard 1-gallon size (about 6 inches in diameter and 11 inches tall), you could fit approximately 36 jugs in a single layer (9 jugs across and 4 jugs deep), and with 4 layers, you could fit around 144 jugs total on a pallet. Adjustments would be needed based on actual jug dimensions and stacking considerations.
4...
Jugs are not a standard size so the answer depends on the jug.
5 gallon water jugs, when they're empty, can be used for many things. They can be filled with other liquids, or even sand, and can be turned into weights. You can also turn them into containers if you cut the tops off!