Approximately 6.073 pounds per US gallon.
I gallon (Imperial) weighs just over 10 pounds-weight.
The Formula for convert API gravity to pounds per gallon is: Pounds per Gallon = (141.5/(API Gavity+131.5))*8.3378 <--[which is weight of fresh water] API of 10 is same as weight of water. API >10 will float
Approximately 8.35 pounds per US gallon of water.
12 gallons of gasoline weighs about 75.6 pounds @6.3 pounds per gallon.
Propane weighs about 4.2 pounds per US gallon, at 60 degrees Fahrenheit. Propane expands 1.5% per 10 degrees F.answered by Special:ContributionsSo you take 4.2 * 47 = about 197.4
There are approximately 0.236 gallons of propane in one pound of propane.
Propane has a density of about 4.2 pounds per gallon. So, 17 pounds of propane would be approximately 4.05 gallons. Since 1 gallon is equivalent to 0.133681 cubic feet, 17 pounds of propane would be roughly 0.54 cubic feet.
The weight of a 375-gallon propane tank will vary depending on the level of propane it contains. Propane weighs about 4.2 pounds per gallon. Therefore, a full 375-gallon propane tank would weigh approximately 1,575 pounds.
A 20lb propane cylinder typically holds around 4.7 gallons of propane. Propane weighs about 4.2 pounds per gallon, so a 20lb cylinder can hold roughly 17-18 pounds of propane when full.
According to the Wikipedia entry for propane, liquid propane has thermal energy 91,600 BTU per gallon. So 1 therm which is 100,000 BTU will correspond to 100,000/91,600 gallons, result = 1.092 gallons.
On average, one gallon of propane contains about 0.73 gallons of gasoline equivalent. This means that you would need around 1.37 gallons of propane to equate to 1 gallon of gasoline in terms of energy content.
Type your answer here... there are around 91,600 BTUs in a gallon of propane. The standard BBQ sized bottle of propane contains 11 pounds of propane. Propane weighs about 4.2 pounds per gallon, so that 11 pounds of propane is about 2.5 gallons in its liquid state. That means there is 91,600 BTUs/Gal times 2.5 gallons so a BBQ sized tank of propane contains about 2.3 million BTUs. If your BBQ has a 50,000 BTU burner, on high heat, it will last a bit over 4 and half hours of run time.
9.4 pounds per gallon
Propane has a weight of approximately 4.2 pounds per gallon.
4.24 pounds per gallon as per gas facts
15 pounds per gallon