A troy pound is equal to 12 troy ounces and to 5,760 grains, that is exactly 373.241 7216 grams. Troy weights were used in England by jewellers. Apothecaries also used the troy pound and ounce, but added the drachms and scruples unit in the Apothecaries' system of weights.
Depends on the API gravity of the gasoline, which varies by grade and refinery. Usually, regular unleaded gasoline has a gravity of around 58 and a weight per gallon of 6.216 pounds per gallon. Premium gasoline may have a gravity of 54, or 6.350 pounds per gallon.
How much is 47 kilos in pounds? How much does a 45kg bottle of propane gas weigh?     It should weigh 45kg + the TARE weight of 36.6kg for the bottle = 81.6kg when full.     The WC (water capacity) of the bottles are 109.8kg and LPG weighs 41â¦% of water = 45kg.     This is a good check to see if you are being ripped off by your gas supplier.