For this I will use water as the unit of measure.
Based on the lbs per gallon of water @ 4 degrees Celsius which is 8.33
8.33 is a specific gravity of 1
The equation to determine lbs per gallon using a basis of water
lbs per gal = (sg * 8.33)
So if you have 0.8349 as your specific gravity:
(0.8349 * 8.33) = 6.954717 (lbs per gal)
The equation to convert pounds to gallons of a different fluid that has a variable specific gravity would be: gallons = lbs / (sg * 8.33)
If I have 5 pounds of a lubricant with a SG of 1.2
5 / (1.2 * 8.33) = 0.5 (gallons)
http://www.engineeringtoolbox.com/water-gallons-pounds-d_1710.html
Chat with our AI personalities
Well, darling, API gravity is a measure of how heavy or light a petroleum liquid is compared to water. To convert API gravity to pounds per gallon, you'll need to use a specific formula that takes into account the density of water and some other fancy factors. So, grab your calculator and get ready to crunch some numbers if you want to make that conversion happen.
The following product has a specific gravity of 0.875:Valvoline VV353 Automatic Transmission Fluid DEXRONIII /MERCONThis means that the weight of it is 0.875 times that of an equal volume of water. Water weighs 8.34 pounds per gallon, therefore one gallon of the product mentioned above weighs 7.2975 pounds. Most transmission fluids have a similar specific gravity.
That depends on the type material you are referring to. Also, these are two different types of measurements. One is volume the other is weight or mass. Please edit your question to include more context or details.
6.7something depending on atmospheric pressure (colder / higher pressure air, SG gets higher) Avgas 100LL is about 6.0 pounds per gallon at about 60 degrees F. And at sealevel.
Fuel oil (diesel, home heating oil) has a specific gravity of about 0.8. Heavy bunker fuels can be closer to 1.0. The weight of a US gallon of oil can then range between 6.4 lb and 8 lb.