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quadrillion
Symbol:  quad 
Category:  Energy 
SI Equivalent:  1.05506×1018 J
Dimension Ml2T-2 
System:  US 
 
Notes
Large unit of energy used in the energy industry.
1 quad = 1015 Btu
Convert     quad  
59 conversions, showing those commonly used | Show all
1 quad =
Energy
  Symbol Unit Name
1.72395×108  bboe  barrel oil equivalent 
10×1014  Btu (IT)  British thermal unit (IT) 
9.99229×1014  Btu (mean)  British thermal unit (mean) 
1.00067×1015  Btu (therm.)  British thermal unit (thermochemical) 
2.52406×1014  Cal, kcal  Calorie (diet kilocalorie) 
2.51802×1017  calmean  calorie (mean) 
2.52164×1017  cal (therm.)  calorie (thermochemical) 
6.58514×1036  eV  electronvolt 
1.05506×1025  erg  erg 
7.78169×1017  ft-lbf  foot-pound force 
2.50369×1019  ft-pdl  foot-poundal 
3.93015×1011  Hp-h  horsepower (550ft-lbf/s)-hour 
1.05506×1018  J  joule 
2.52074×1014  kcal15  kilocalorie (15°C) 
2.50935×1014  kcal4  kilocalorie (4°C) 
1.05506×1015  kJ  kilojoule 
2.52406×105  kt (TNT)  kiloton TNT equivalent 
2.93071×1011  kWh  kilowatt-hour 
6.58514×1030  MeV  megaelectronvolt 
1.05506×1012  MJ  megajoule 
252.406  Mt (TNT)  megaton TNT equivalent 
3.6021×107  tce  tce (tonne coal equivalent) 
1.00024×1010    therm (US) 
2.52406×108  ton (TNT)  ton TNT equivalent 
2.93071×1014  Wh  watt hour 
more...
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