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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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Injection Molding Design Guide

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

3D Scanners

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

Essentials of Manufacturing

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

CNC Machining Design Guide

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

more publications