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ton TNT equivalent
Symbol:  ton (TNT) 
Category:  Energy 
SI Equivalent:  4.18×109 J
Dimension:  ML2T-2 
 
Notes
Obsolete unit of energy commonly used in seismology and in military applications.
Convert     ton (TNT)  
1 ton (TNT) =
Energy
  Symbol Unit Name
9.58771×1026  Eh  a.u. of energy 
0.683007  bboe  barrel oil equivalent 
0.683007  bboe  bboe (barrel oil equivalent) 
2.60895×1019  BeV  BeV (billion eV) 
3.96186×106  Btu (ISO)  British thermal unit (ISO) 
3.96188×106  Btu (IT)  British thermal unit (IT) 
3.95882×106  Btu (mean)  British thermal unit (mean) 
3.96453×106  Btu (therm.)  British thermal unit (thermochemical) 
9.98805×108  cal15  calorie (15°C) 
9.94173×108  cal4  calorie (4°C) 
1×106  Cal, kcal  Calorie (diet kilocalorie) 
9.9839×108  cal (IT)  calorie (IT) (International Steam Table) 
9.97609×108  calmean  calorie (mean) 
9.99044×108  cal (therm.)  calorie (thermochemical) 
2.20095×106  Chu  Celsius-heat unit 
4.18×109  C-V  coulomb volt 
4.12534×1010  cm3-atm  cubic centimeter-atm 
1.45685×106  ft3-atm  cubic foot atm 
2.60895×1028  eV  electronvolt 
4.18×1016  erg  erg 
3.08301×109  ft-lbf  foot-pound force 
9.91929×1010  ft-pdl  foot-poundal 
2.60895×1019  GeV  gigaelectronvolt 
9.9839×108  gram-cal  gram calorie 
9.58771×1026  Eh  hartree 
1557.08  Hp-h  horsepower (550ft-lbf/s)-hour 
3.69961×1010  in-lbf  inch pound force 
4.18×109  J  joule 
9.98686×105  kcal15  kilocalorie (15°C) 
9.94173×105  kcal4  kilocalorie (4°C) 
2.60895×1025  keV  kiloelectronvolt 
4.18×106  kJ  kilojoule 
10×10-4  kt (TNT)  kiloton TNT equivalent 
1161.11  kWh  kilowatt-hour 
2.60895×1022  MeV  megaelectronvolt 
4180  MJ  megajoule 
1×10-6  Mt (TNT)  megaton TNT equivalent 
4.18×109  N-m  newton meter 
3.96209×10-12    Q unit 
3.96188×10-9  quad  quad 
3.96188×10-9  quad  quadrillion 
1.91754×1027  Ry  rydberg 
0.142711  tce  tce (tonne coal equivalent) 
39.6188    therm (EEG) 
39.6282    therm (US) 
998.686  th15 °C  thermie (15°C) 
9.98328×10-2  toe  toe (tonne oil equivalent) 
0.142711  tce  tonne coal equivalent 
9.98328×10-2  toe  tonne oil equivalent 
1.16111×106  Wh  watt hour 
Moment, Torque
  Symbol Unit Name
4.18×1016  dyn-cm  dyne-centimeter 
4.26241×1013  gf-cm  gram force-centimeter 
4.26241×108  kgf-m  kilogram force-meter 
4.18×1011  N-cm  newton-centimeter 
4.18×109  N-m  newton-meter 
5.91938×1011  ozf-in  ounce force-inch 
3.08301×109  lbf-ft  pound force-foot 
3.69961×1010  lbf-in  pound force-inch 
9.91929×1010  pdl-ft  poundal-foot 
Glossary
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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.

CNC Machining Design Guide

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

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