50 gallons of water!
one pound of cal hypo, granule chlorine, will treat 10,000 gallons of pool water. So use 1/4 pound to shock, two or three times that if pool goes green. If pool has a vinyl liner use sodium hypochloride, liquid shock, instead of granules.
0.4 gallons
Dependes on the motor but the four cylinder will hold a little over 2 gallons
456 gallons of water weighs about 3,807.6 pounds.
1.5 US gallons of water is about 12.525 pounds.
1 gallon of water weighs 8.33 lbs, so 2000 gallons would weigh 16,660 lbs, or 8.33 (short) tons.
344.4 pounds for 41.269 gallons of plain water.
millions of gallons of water
For disinfecting water, you can use household bleach that contains 5-8.25% sodium hypochlorite. To treat 2000 gallons of water, you would need about 1 cup (8 oz) of bleach. Mix the bleach thoroughly and let it stand for at least 30 minutes before using the water.
2000 to 5000 gallons
326,000,000,000,000,000,000 gallons of water (three hundred twenty-six quintillion gallons of water)