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hartree
 Symbol: Eh Category: Energy SI Equivalent: 4.35975×10-18 J Dimension: ML2T-2 System: a.u. Notes Named after D. R. Hartree. 1 hartree = 2 rydbergs
Convert     Eh
1 Eh =
 Energy Symbol Unit Name 1 Eh a.u. of energy 7.12377×10-28 bboe barrel oil equivalent 7.12377×10-28 bboe bboe (barrel oil equivalent) 2.72114×10-8 BeV BeV (billion eV) 4.13223×10-21 Btu (ISO) British thermal unit (ISO) 4.13224×10-21 Btu (IT) British thermal unit (IT) 4.12906×10-21 Btu (mean) British thermal unit (mean) 4.13501×10-21 Btu (therm.) British thermal unit (thermochemical) 1.04176×10-18 cal15 calorie (15°C) 1.03692×10-18 cal4 calorie (4°C) 1.043×10-21 Cal, kcal Calorie (diet kilocalorie) 1.04132×10-18 cal (IT) calorie (IT) (International Steam Table) 1.04051×10-18 calmean calorie (mean) 1.042×10-18 cal (therm.) calorie (thermochemical) 2.29559×10-21 Chu Celsius-heat unit 4.35975×10-18 C-V coulomb volt 4.30274×10-17 cm3-atm cubic centimeter-atm 1.5195×10-21 ft3-atm cubic foot atm 27.2114 eV electronvolt 4.35975×10-11 erg erg 3.21559×10-18 ft-lbf foot-pound force 1.03458×10-16 ft-pdl foot-poundal 2.72114×10-8 GeV gigaelectronvolt 1.04132×10-18 gram-cal gram calorie 1.62403×10-24 Hp-h horsepower (550ft-lbf/s)-hour 3.8587×10-17 in-lbf inch pound force 4.35975×10-18 J joule 1.04163×10-21 kcal15 kilocalorie (15°C) 1.03692×10-21 kcal4 kilocalorie (4°C) 2.72114×10-2 keV kiloelectronvolt 4.35975×10-21 kJ kilojoule 1.043×10-30 kt (TNT) kiloton TNT equivalent 1.21104×10-24 kWh kilowatt-hour 2.72114×10-5 MeV megaelectronvolt 4.35975×10-24 MJ megajoule 1.043×10-33 Mt (TNT) megaton TNT equivalent 4.35975×10-18 N-m newton meter 4.13246×10-39 Q unit 4.13224×10-36 quad quad 4.13224×10-36 quad quadrillion 2 Ry rydberg 1.48848×10-28 tce tce (tonne coal equivalent) 4.13224×10-26 therm (EEG) 4.13323×10-26 therm (US) 1.04163×10-24 th15 °C thermie (15°C) 1.04126×10-28 toe toe (tonne oil equivalent) 1.043×10-27 ton (TNT) ton TNT equivalent 1.48848×10-28 tce tonne coal equivalent 1.04126×10-28 toe tonne oil equivalent 1.21104×10-21 Wh watt hour Moment, Torque Symbol Unit Name 4.35975×10-11 dyn-cm dyne-centimeter 4.44571×10-14 gf-cm gram force-centimeter 4.44571×10-19 kgf-m kilogram force-meter 4.35975×10-16 N-cm newton-centimeter 4.35975×10-18 N-m newton-meter 6.17392×10-16 ozf-in ounce force-inch 3.21559×10-18 lbf-ft pound force-foot 3.8587×10-17 lbf-in pound force-inch 1.03458×10-16 pdl-ft poundal-foot
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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.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

CNC Machining Design Guide