12" x 12" x 1"= 144 cubic inches, which is equal to .623 gallons therefore a one thousand square foot roof receiving one inch of rain will catch 623 gallons.
144 quarts is 36 gallons.
100 cubic feet = 623 Imperial gallons.
50 gallons of water!
456 gallons of water weighs about 3,807.6 pounds.
1.5 US gallons of water is about 12.525 pounds.
623 kilometers = 387.114253 miles
344.4 pounds for 41.269 gallons of plain water.
millions of gallons of water
326,000,000,000,000,000,000 gallons of water (three hundred twenty-six quintillion gallons of water)
100 Gallons
608 US gallons of water is about 5,076.8 pounds.