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.
Energy Conversion Factors. Energy Type BTU/BARREL BTU/GALLON. CRUDE OIL 5,855,795 139,424. MOTOR GASOLINE 5,250,000 125,000. AVIATION GASOLINE 5,005,224 119,172. JET FUEL 5,434,926 129,403. L.P.G. 4,054,470 96,535. PROPANE 3,836,000 91,333.