It depends on what the plastic polymer the bottle is made from. Most water bottles are PET, injection blow molded so there wall thicknesses will vary based on the parameters set by the manufacturer. Thus, it is imposable to have an absolute answer to this question.
Most plastic bottles weigh 1/2 oz. so you need about 32 bottles...
12
10
48
I
23
In order to calculate an answer to the question . . . -- We need to know whether or not the bottles are empty. then -- If the bottles are empty, then we need to know the mass of each empty bottle. -- If the bottles have anything in them, then we need to know what it is.
That is 8 bottles
You would have to drink about 7.6 1/2-liter bottles to equal one gallon.
About 4.7 800-mL bottles.
In general, many 12 ounce HDPE plastic bottles weigh about 26 grams. So, there would be approximately 385 bottles per kilogram, or 18 bottles per pound. If the plastic bottle weighed a heavier 40 grams, there would be roughly 11 bottles per pound. Thus, respectively, it would take 699,000 or 454,000 of these sample weights of bottles to equal 40,000 pounds.
Are these 2 liter bottles? If so about 20.
In order to calculate an answer to the question . . . -- We need to know whether or not the bottles are empty. then -- If the bottles are empty, then we need to know the mass of each empty bottle. -- If the bottles have anything in them, then we need to know what it is.
If they are 1 pint bottles, then they equal 2 quarts.
Plastic bottles come in many different sizes, and the various types of plastic used to make bottles have different densities. Please be more specific.
1 liter is equal to approximately 0.59 bottles of water.
That is 8 bottles
About 2.7 bottles.
35.55 bottles.
It will take about 7.6 2-liter bottles to equal four US gallons.
You would have to drink about 7.6 1/2-liter bottles to equal one gallon.
The answer depends on the size of the bottles.
About 4.7 800-mL bottles.