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3D Scanners

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Injection Molding Design Guide

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a.u. of energy
Symbol:  Eh 
Category:  Energy 
SI Equivalent:  4.35975×10-18 J
Dimension ML2T-2 
System:  a.u. 
 
Notes
1 a.u. of energy = 1 hartree = 2 rydbergs
Convert     Eh  
1 Eh =
Energy
  Symbol Unit Name
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 
Eh  hartree 
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 
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 
Glossary
3D Scanners

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

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!