A unit kilojoule (kJ) corresponds to one thousand joules. It serves as a convenient measure for larger quantities of energy, commonly used in various fields such as nutrition, physics, and engineering. Kilojoules are frequently employed to assess the energy content of foods, quantify the power output of machines, or evaluate the energy requirements of industrial processes. Whether analyzing dietary intake, determining the efficiency of mechanical systems, or calculating the energy expended in chemical reactions, the kilojoule offers a scalable and easily comprehensible unit for expressing significant amounts of energy.
Symbol/abbreviation: kJ
Unit of: ENERGY
ENERGY's base unit: joules (Non-SI/Derived Unit)
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In relation to the base unit (joules), 1 Kilojoules = 1000 joules.
Conversion table 1 Kilojoules (kJ) to all energy units | ||
|---|---|---|
| 1 kJ | = 1.25E-11 atomic bomb [nuclear weapon] (at bomb) | ⇛ |
| 1 kJ | = 2.2937126583579E+20 atomic unit of energy (au) | ⇛ |
| 1 kJ | = 1.0E+21 attojoules (aJ) | ⇛ |
| 1 kJ | = 2.7777777777778E+17 attowatt hour (aWh) | ⇛ |
| 1 kJ | = 1.634521085322E-7 barrel of oil equivalent (BOE) | ⇛ |
| 1 kJ | = 0.94781698791344 british thermal unit (BTU) | ⇛ |
| 1 kJ | = 0.94369001670331 british thermal unit 39°F 3.9°C (BTU39°F) | ⇛ |
| 1 kJ | = 0.94804342797335 british thermal unit 59°F 15°C (BTU59°F) | ⇛ |
| 1 kJ | = 0.94815489058293 british thermal unit 60°F 15.6°C (BTU60°F) | ⇛ |
| 1 kJ | = 0.94815489058293 british thermal unit 63°F 17.2°C (BTU63°F) | ⇛ |
| 1 kJ | = 0.94781698791344 british thermal unit ISO (BTUiso) | ⇛ |
| 1 kJ | = 0.94781712031332 british thermal unit IT (BTUit) | ⇛ |
| 1 kJ | = 0.94708628903179 british thermal unit Mean (BTUmean) | ⇛ |
| 1 kJ | = 0.94845141479728 british thermal unit Thermochemical (BTUth) | ⇛ |
| 1 kJ | = 239.00573613767 calories (cal) | ⇛ |
| 1 kJ | = 238.92008123283 calories 15°C (cal15°C) | ⇛ |
| 1 kJ | = 239.1257562352 calories 20°C (cal20°C) | ⇛ |
| 1 kJ | = 237.8404090855 calories 3.98°C (cal3.98°C) | ⇛ |
| 1 kJ | = 238.8458966275 calories IT (calIT) | ⇛ |
| 1 kJ | = 238.66234528713 calories Mean (calMean) | ⇛ |
| 1 kJ | = 239.00573613767 calories Thermochemical (calTh) | ⇛ |
| 1 kJ | = 0.52656506684073 celsius heat unit (CHU) | ⇛ |
| 1 kJ | = 100000 centijoules (cJ) | ⇛ |
| 1 kJ | = 27.777777777778 centiwatt hour (cWh) | ⇛ |
| 1 kJ | = 9869.2326671601 cubic centimeter of atmosphere (cc atm) | ⇛ |
| 1 kJ | = 0.34852866243759 cubic foot of atmosphere (cu ft atm) | ⇛ |
| 1 kJ | = 0.00094781712031332 cubic foot of natural gas (cu ft ng) | ⇛ |
| 1 kJ | = 0.01290846897917 cubic yard of atmosphere (cu yd atm) | ⇛ |
| 1 kJ | = 100 decajoules (daJ) | ⇛ |
| 1 kJ | = 0.027777777777778 decawatt hour (daWh) | ⇛ |
| 1 kJ | = 10000 decijoules (dJ) | ⇛ |
| 1 kJ | = 2.7777777777778 deciwatt hour (dWh) | ⇛ |
| 1 kJ | = 6.2414959617521E+21 electron volt (eV) | ⇛ |
| 1 kJ | = 10000000000 ergs (ergs) | ⇛ |
| 1 kJ | = 6241.4959617521 exaelectron volt (EeV) | ⇛ |
| 1 kJ | = 1.0E-15 exajoules (EJ) | ⇛ |
| 1 kJ | = 2.7777777777778E-19 exawatt hour (EWh) | ⇛ |
| 1 kJ | = 1.0E+18 femtojoules (fJ) | ⇛ |
| 1 kJ | = 2.7777777777778E+14 femtowatt hour (fWh) | ⇛ |
| 1 kJ | = 1.0E-41 foe (foe) | ⇛ |
| 1 kJ | = 737.5610331755 foot pound (ftlb) | ⇛ |
| 1 kJ | = 737.56214927727 foot pound force (ft lbf) | ⇛ |
| 1 kJ | = 2.3730360404235 foot poundal (ft pdl) | ⇛ |
| 1 kJ | = 2.170927691084 gallon atmosphere UK (UK gal atm) | ⇛ |
| 1 kJ | = 2.6071754488838 gallon atmosphere US (US gal atm) | ⇛ |
| 1 kJ | = 8.2440230832646E-6 gasoline gallon equivalent (gge) | ⇛ |
| 1 kJ | = 6241495961752.1 gigaelectron volt (GeV) | ⇛ |
| 1 kJ | = 2.3900573613767E-10 gigagrams of TNT (GgTNT) | ⇛ |
| 1 kJ | = 1.0E-6 gigajoules (GJ) | ⇛ |
| 1 kJ | = 2.3900573613767E-16 gigatons of TNT (GtTNT) | ⇛ |
| 1 kJ | = 2.7777777777778E-10 gigawatt hour (GWh) | ⇛ |
| 1 kJ | = 0.23900573613767 grams of TNT (gTNT) | ⇛ |
| 1 kJ | = 2.2937126583579E+20 hartree (Eh, Ha) | ⇛ |
| 1 kJ | = 10 hectojoules (hJ) | ⇛ |
| 1 kJ | = 0.0027777777777778 hectowatt hour (hWh) | ⇛ |
| 1 kJ | = 1.6666666666667E-11 hiroshima bomb explosion (hbe) | ⇛ |
| 1 kJ | = 0.00037250613599862 horsepower hour (hph) | ⇛ |
| 1 kJ | = 8850.7457913272 inch pound force (in lbf) | ⇛ |
| 1 kJ | = 1000 joules (J) | ⇛ |
| 1 kJ | = 0.23900573613767 kilocalories (kcal) | ⇛ |
| 1 kJ | = 6.2414959617521E+18 kiloelectron volt (keV) | ⇛ |
| 1 kJ | = 0.00023900573613767 kilograms of TNT (kgTNT) | ⇛ |
| 1 kJ | = 1 kilojoules (kJ) | ⇛ |
| 1 kJ | = 2.3900573613767E-10 kilotons of TNT (ktTNT) | ⇛ |
| 1 kJ | = 0.00027777777777778 kilowatt hour (kWh) | ⇛ |
| 1 kJ | = 0.23900573613767 large calories (Cal) | ⇛ |
| 1 kJ | = 9.8692326671601 liter atmosphere (l atm) | ⇛ |
| 1 kJ | = 6.2414959617521E+15 megaelectron volt (MeV) | ⇛ |
| 1 kJ | = 2.3900573613767E-7 megagrams of TNT (MgTNT) | ⇛ |
| 1 kJ | = 0.001 megajoules (MJ) | ⇛ |
| 1 kJ | = 2.3900573613767E-13 megatons of TNT (MtTNT) | ⇛ |
| 1 kJ | = 2.7777777777778E-7 megawatt hour (MWh) | ⇛ |
| 1 kJ | = 1000000000 microjoules (µJ) | ⇛ |
| 1 kJ | = 0.23900573613767 microtons of TNT (μtTNT) | ⇛ |
| 1 kJ | = 277777.77777778 microwatt hour (μWh) | ⇛ |
| 1 kJ | = 6.2414959617521E+24 millielectron volt (meV) | ⇛ |
| 1 kJ | = 1000000 millijoules (mJ) | ⇛ |
| 1 kJ | = 0.00023900573613767 millitons of TNT (mtTNT) | ⇛ |
| 1 kJ | = 277.77777777778 milliwatt hour (mWh) | ⇛ |
| 1 kJ | = 1000000000000 nanojoules (nJ) | ⇛ |
| 1 kJ | = 277777777.77778 nanowatt hour (nWh) | ⇛ |
| 1 kJ | = 1000 newton meter (Nm) | ⇛ |
| 1 kJ | = 6241495.9617521 petaelectron volt (PeV) | ⇛ |
| 1 kJ | = 2.3900573613767E-16 petagrams of TNT (PgTNT) | ⇛ |
| 1 kJ | = 1.0E-12 petajoules (PJ) | ⇛ |
| 1 kJ | = 2.7777777777778E-16 petawatt hour (PWh) | ⇛ |
| 1 kJ | = 1.0E+15 picojoules (pJ) | ⇛ |
| 1 kJ | = 277777777777.78 picowatt hour (pWh) | ⇛ |
| 1 kJ | = 9.4781712031332E-16 quads (quad) | ⇛ |
| 1 kJ | = 4.5874253167158E+20 rydberg (Ry) | ⇛ |
| 1 kJ | = 9869.2326671601 standard cubic centimeter (scc) | ⇛ |
| 1 kJ | = 0.34852866243759 standard cubic foot (scf) | ⇛ |
| 1 kJ | = 0.01290846897917 standard cubic yard (scy) | ⇛ |
| 1 kJ | = 6241495961.7521 teraelectron volt (TeV) | ⇛ |
| 1 kJ | = 2.3900573613767E-13 teragrams of TNT (TgTNT) | ⇛ |
| 1 kJ | = 1.0E-9 terajoules (TJ) | ⇛ |
| 1 kJ | = 2.3900573613767E-19 teratons of TNT (TtTNT) | ⇛ |
| 1 kJ | = 2.7777777777778E-13 terawatt hour (TWh) | ⇛ |
| 1 kJ | = 9.4804342797335E-6 therm US (thm) | ⇛ |
| 1 kJ | = 0.0002388458966275 thermie (th) | ⇛ |
| 1 kJ | = 3.4143676591095E-8 ton of coal equivalent (TCE) | ⇛ |
| 1 kJ | = 2.388458966275E-8 tonne of oil equivalent (toe) | ⇛ |
| 1 kJ | = 2.3900573613767E-7 tons of TNT (tTNT) | ⇛ |
| 1 kJ | = 0.27777777777778 watt hour (Wh) | ⇛ |
| 1 kJ | = 1.0E+27 yoctojoules (yJ) | ⇛ |
| 1 kJ | = 2.7777777777778E+23 yoctowatt hour (yWh) | ⇛ |
| 1 kJ | = 1.0E-21 yottajoules (YJ) | ⇛ |
| 1 kJ | = 2.7777777777778E-25 yottawatt hour (YWh) | ⇛ |
| 1 kJ | = 1.0E+24 zeptojoules (zJ) | ⇛ |
| 1 kJ | = 2.7777777777778E+20 zeptowatt hour (zWh) | ⇛ |
| 1 kJ | = 1.0E-18 zettajoules (ZJ) | ⇛ |
| 1 kJ | = 2.7777777777778E-22 zettawatt hour (ZWh) | ⇛ |