Sous Vide Steak Safety. The FDA states that beef is safe when it is held at 130Â°F for over 112 minutes, or 140Â°F for over 12 minutes. This is very easy to do with sous vide and the main reason we recommend cooking most beef cuts medium-rare since beef is most tender at that temperature.
btu per pound * pounds per gallon   OK, it sounds as if you know the value of fuel in oil btu per pound.Now find out how much a gallon of fuel oil weighs and multiply the bâ¦tu value x that weight in pounds and that is the value per gallon. Or simply, diesel fuel is #2 fuel oil which contains 140,000 btu per gallon.
Crude Oil 5.6 million BTU/barrel Oil 5.78 million BTU/barrel = 1700 kWh / barrel Gasoline 5.6 million BTU/barrel (a barrel is 42 gallons) = 1.33 therms / gallon Natural gas liquids 4.2 million BTU/barrel