1 barrel of oil 42 U.S. gallons (gal) 0.16 cubic meters (m3) 1 quadrillion Btu (quad) 170 million barrels of crude oil 1 MW 1,000 kW 1 kW 1,000 Watts 1 kWh 3,412 Btu 1 kWh 1.340 Hp hours 1,000 Btu 0.293 kWh 1 Therm 100,000 Btu 1 Million Btu 293.1 Kilowatt hours 1 Watt 3.412 Btu per hour 1 Horsepower 746 Watts 0.746 Kilo Watts 1 Horsepower hr. 2,545 Btu 1 kJ 0.239005 Kilocalories 1 Calorie 4.184 Joules 1 kcal/Kg 1.8 Btu’s/lb 1 Million Btu 252 Mega calories 1 Btu 252 Calories 1 Btu 1,055 Joules 1 Btu/lb. 2.3260000 kJ/kg 1 Btu/lb. 0.5559 Kilocalories/kg 1 Joule (J) 0.2390057 calorie (cal) 9.478172×10-4 (Btu) 1 cal 4.184 J 3.965667×10-3 Btu 1 Btu 1055.056 J 252.1644 cal 2.930711×10-4 Btu 1 kWh 3.6 Megajoule (MJ) 0.8604207 Mcal 3412.142 Btu 1 kilowatt (kW) 1 kilo joule /second (kJ/ s) 1 kilowatt (kW) 3413 BTU/hour (Btu/hr.) 1 horsepower (hp) 746 watts (0.746 kW) 1 Ton of refrigeration 12000 Btu/hr. 1 boiler horsepower 9809.6 watts 1 pascal (Pa) 1 Newton/m2 (N/m2) 1 physical atmosphere (atm) 101325 Pa 14.69 lb-force/in2 (psi) 760 mm of mercury (mm Hg) 1 technical atmosphere (ata) 1 kilogram-force/cm2 (kg/cm2) 9.806650×104 Pa 1 W 3.41214 Btu/hr 1 J/s Fuel to kWh (Approximate conversion) Natural gas M3 x 10.6 Ft3 x 0.3 therms x 29.3 kWH LPG (propane) m3 x 25 kWH Coal kg x 8.05 kWH Coke kg x 10.0 kWH Gas oil litres x 12.5 kWH Light fuel oil litres x 12.9 kWH Medium fuel oil litres x 13.1 kWH Heavy fuel oil litres x 13.3 kWH Prefixes for units in the International System Prefix Symbol Power Example USA/Other exa E 1018 quintillion peta P 1015 petagram (Pg) quadrillion/billiard tera T 1012 terawatt (TW) trillion/billion giga G 109 gigawatt (GW) billion/milliard mega M 106 megawatt (MW) million kilo k 103 kilogram (kg) hecto h 102 hectoliter (hl) deka da 101 dekagram (dag) deci d 10-1 decimeter (dm) centi c 10-2 centimeter (cm) milli m 10-3 millimeter (mm) micro μ 10-6 micrometer (μm) nano n 10-9 nanosecond (ns) Pico p 10-12 picofarad (pf) femto f 10-15 femtogram (fg) atto a 10-18
Posted on: Tue, 12 Aug 2014 18:53:20 +0000
Trending Topics
Recently Viewed Topics
© 2015