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watt hour
Symbol:  Wh 
Category:  Energy 
SI Equivalent:  3600 J
Dimension ML2T-2 
Convert     Wh  
1 Wh =
Energy
  Symbol Unit Name
8.25736×1020  Eh  a.u. of energy 
5.88235×10-7  bboe  barrel oil equivalent 
5.88235×10-7  bboe  bboe (barrel oil equivalent) 
2.24694×1013  BeV  BeV (billion eV) 
3.41213  Btu (ISO)  British thermal unit (ISO) 
3.41214  Btu (IT)  British thermal unit (IT) 
3.40951  Btu (mean)  British thermal unit (mean) 
3.41443  Btu (therm.)  British thermal unit (thermochemical) 
860.215  cal15  calorie (15°C) 
856.225  cal4  calorie (4°C) 
0.861244  Cal, kcal  Calorie (diet kilocalorie) 
859.858  cal (IT)  calorie (IT) (International Steam Table) 
859.184  calmean  calorie (mean) 
860.421  cal (therm.)  calorie (thermochemical) 
1.89555  Chu  Celsius-heat unit 
3600  C-V  coulomb volt 
3.55292×104  cm3-atm  cubic centimeter-atm 
1.25471  ft3-atm  cubic foot atm 
2.24694×1022  eV  electronvolt 
3.6×1010  erg  erg 
2655.22  ft-lbf  foot-pound force 
8.54293×104  ft-pdl  foot-poundal 
2.24694×1013  GeV  gigaelectronvolt 
859.858  gram-cal  gram calorie 
8.25736×1020  Eh  hartree 
1.34102×10-3  Hp-h  horsepower (550ft-lbf/s)-hour 
3.18627×104  in-lbf  inch pound force 
3600  J  joule 
0.860112  kcal15  kilocalorie (15°C) 
0.856225  kcal4  kilocalorie (4°C) 
2.24694×1019  keV  kiloelectronvolt 
3.6  kJ  kilojoule 
8.61244×10-10  kt (TNT)  kiloton TNT equivalent 
1×10-3  kWh  kilowatt-hour 
2.24694×1016  MeV  megaelectronvolt 
3.6×10-3  MJ  megajoule 
8.61244×10-13  Mt (TNT)  megaton TNT equivalent 
3600  N-m  newton meter 
3.41232×10-18    Q unit 
3.41214×10-15  quad  quad 
3.41214×10-15  quad  quadrillion 
1.65147×1021  Ry  rydberg 
1.22909×10-7  tce  tce (tonne coal equivalent) 
3.41214×10-5    therm (EEG) 
3.41296×10-5    therm (US) 
8.60112×10-4  th15 °C  thermie (15°C) 
8.59804×10-8  toe  toe (tonne oil equivalent) 
8.61244×10-7  ton (TNT)  ton TNT equivalent 
1.22909×10-7  tce  tonne coal equivalent 
8.59804×10-8  toe  tonne oil equivalent 
Moment, Torque
  Symbol Unit Name
3.6×1010  dyn-cm  dyne-centimeter 
3.67098×107  gf-cm  gram force-centimeter 
367.098  kgf-m  kilogram force-meter 
3.6×105  N-cm  newton-centimeter 
3600  N-m  newton-meter 
5.09803×105  ozf-in  ounce force-inch 
2655.22  lbf-ft  pound force-foot 
3.18627×104  lbf-in  pound force-inch 
8.54293×104  pdl-ft  poundal-foot 
Glossary
STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.