Joules

A unit joule represents the amount of energy transferred or expended when a force of one newton acts over a distance of one meter. This standard unit in physics and engineering is used to quantify various forms of energy, including mechanical, thermal, and electrical energy. Whether measuring the energy output of a power source, calculating the work done by a machine, or assessing the heat generated in a chemical reaction, the joule provides a versatile and universally accepted unit for expressing energy in its various forms.

Symbol/abbreviation: J

Unit of: ENERGY

ENERGY's base unit: Joules (Non-SI/Derived Unit)

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In relation to the base unit (Joules), 1 Joules = 1 Joules.

Conversion table 1 Joules (J) to all energy units

1 J = 1.25E-14 Atomic Bomb [nuclear Weapon] (at bomb)
1 J = 2.2937126583579E+17 Atomic Unit Of Energy (au)
1 J = 1.0E+18 Attojoules (aJ)
1 J = 2.7777777777778E+14 Attowatt Hour (aWh)
1 J = 1.634521085322E-10 Barrel Of Oil Equivalent (BOE)
1 J = 0.00094781698791344 British Thermal Unit (BTU)
1 J = 0.00094369001670331 British Thermal Unit 39°F 3.9°C (BTU39°F)
1 J = 0.00094804342797335 British Thermal Unit 59°F 15°C (BTU59°F)
1 J = 0.00094815489058293 British Thermal Unit 60°F 15.6°C (BTU60°F)
1 J = 0.00094815489058293 British Thermal Unit 63°F 17.2°C (BTU63°F)
1 J = 0.00094781698791344 British Thermal Unit ISO (BTUiso)
1 J = 0.00094781712031332 British Thermal Unit IT (BTUit)
1 J = 0.00094708628903179 British Thermal Unit Mean (BTUmean)
1 J = 0.00094845141479728 British Thermal Unit Thermochemical (BTUth)
1 J = 0.23900573613767 Calories (cal)
1 J = 0.23892008123283 Calories 15°C (cal15°C)
1 J = 0.2391257562352 Calories 20°C (cal20°C)
1 J = 0.2378404090855 Calories 3.98°C (cal3.98°C)
1 J = 0.2388458966275 Calories IT (calIT)
1 J = 0.23866234528713 Calories Mean (calMean)
1 J = 0.23900573613767 Calories Thermochemical (calTh)
1 J = 0.00052656506684073 Celsius Heat Unit (CHU)
1 J = 100 Centijoules (cJ)
1 J = 0.027777777777778 Centiwatt Hour (cWh)
1 J = 9.8692326671601 Cubic Centimeter Of Atmosphere (cc atm)
1 J = 0.00034852866243759 Cubic Foot Of Atmosphere (cu ft atm)
1 J = 9.4781712031332E-7 Cubic Foot Of Natural Gas (cu ft ng)
1 J = 1.290846897917E-5 Cubic Yard Of Atmosphere (cu yd atm)
1 J = 0.1 Decajoules (daJ)
1 J = 2.7777777777778E-5 Decawatt Hour (daWh)
1 J = 10 Decijoules (dJ)
1 J = 0.0027777777777778 Deciwatt Hour (dWh)
1 J = 6.2414959617521E+18 Electron Volt (eV)
1 J = 10000000 Ergs (ergs)
1 J = 6.2414959617521 Exaelectron Volt (EeV)
1 J = 1.0E-18 Exajoules (EJ)
1 J = 2.7777777777778E-22 Exawatt Hour (EWh)
1 J = 1.0E+15 Femtojoules (fJ)
1 J = 277777777777.78 Femtowatt Hour (fWh)
1 J = 1.0E-44 Foe (foe)
1 J = 0.7375610331755 Foot Pound (ftlb)
1 J = 0.73756214927727 Foot Pound Force (ft lbf)
1 J = 0.0023730360404235 Foot Poundal (ft pdl)
1 J = 0.002170927691084 Gallon Atmosphere UK (UK gal atm)
1 J = 0.0026071754488838 Gallon Atmosphere US (US gal atm)
1 J = 8.2440230832646E-9 Gasoline Gallon Equivalent (gge)
1 J = 6241495961.7521 Gigaelectron Volt (GeV)
1 J = 2.3900573613767E-13 Gigagrams Of TNT (GgTNT)
1 J = 1.0E-9 Gigajoules (GJ)
1 J = 2.3900573613767E-19 Gigatons Of TNT (GtTNT)
1 J = 2.7777777777778E-13 Gigawatt Hour (GWh)
1 J = 0.00023900573613767 Grams Of TNT (gTNT)
1 J = 2.2937126583579E+17 Hartree (Eh, Ha)
1 J = 0.01 Hectojoules (hJ)
1 J = 2.7777777777778E-6 Hectowatt Hour (hWh)
1 J = 1.6666666666667E-14 Hiroshima Bomb Explosion (hbe)
1 J = 3.7250613599862E-7 Horsepower Hour (hph)
1 J = 8.8507457913272 Inch Pound Force (in lbf)
1 J = 1 Joules (J)
1 J = 0.00023900573613767 Kilocalories (kcal)
1 J = 6.2414959617521E+15 Kiloelectron Volt (keV)
1 J = 2.3900573613767E-7 Kilograms Of TNT (kgTNT)
1 J = 0.001 Kilojoules (kJ)
1 J = 2.3900573613767E-13 Kilotons Of TNT (ktTNT)
1 J = 2.7777777777778E-7 Kilowatt Hour (kWh)
1 J = 0.00023900573613767 Large Calories (Cal)
1 J = 0.0098692326671601 Liter Atmosphere (l atm)
1 J = 6241495961752.1 Megaelectron Volt (MeV)
1 J = 2.3900573613767E-10 Megagrams Of TNT (MgTNT)
1 J = 1.0E-6 Megajoules (MJ)
1 J = 2.3900573613767E-16 Megatons Of TNT (MtTNT)
1 J = 2.7777777777778E-10 Megawatt Hour (MWh)
1 J = 1000000 Microjoules (µJ)
1 J = 0.00023900573613767 Microtons Of TNT (μtTNT)
1 J = 277.77777777778 Microwatt Hour (μWh)
1 J = 6.2414959617521E+21 Millielectron Volt (meV)
1 J = 1000 Millijoules (mJ)
1 J = 2.3900573613767E-7 Millitons Of TNT (mtTNT)
1 J = 0.27777777777778 Milliwatt Hour (mWh)
1 J = 1000000000 Nanojoules (nJ)
1 J = 277777.77777778 Nanowatt Hour (nWh)
1 J = 1 Newton Meter (Nm)
1 J = 6241.4959617521 Petaelectron Volt (PeV)
1 J = 2.3900573613767E-19 Petagrams Of TNT (PgTNT)
1 J = 1.0E-15 Petajoules (PJ)
1 J = 2.7777777777778E-19 Petawatt Hour (PWh)
1 J = 1000000000000 Picojoules (pJ)
1 J = 277777777.77778 Picowatt Hour (pWh)
1 J = 9.4781712031332E-19 Quads (quad)
1 J = 4.5874253167158E+17 Rydberg (Ry)
1 J = 9.8692326671601 Standard Cubic Centimeter (scc)
1 J = 0.00034852866243759 Standard Cubic Foot (scf)
1 J = 1.290846897917E-5 Standard Cubic Yard (scy)
1 J = 6241495.9617521 Teraelectron Volt (TeV)
1 J = 2.3900573613767E-16 Teragrams Of TNT (TgTNT)
1 J = 1.0E-12 Terajoules (TJ)
1 J = 2.3900573613767E-22 Teratons Of TNT (TtTNT)
1 J = 2.7777777777778E-16 Terawatt Hour (TWh)
1 J = 9.4804342797335E-9 Therm US (thm)
1 J = 2.388458966275E-7 Thermie (th)
1 J = 3.4143676591095E-11 Ton Of Coal Equivalent (TCE)
1 J = 2.388458966275E-11 Tonne Of Oil Equivalent (toe)
1 J = 2.3900573613767E-10 Tons Of TNT (tTNT)
1 J = 0.00027777777777778 Watt Hour (Wh)
1 J = 1.0E+24 Yoctojoules (yJ)
1 J = 2.7777777777778E+20 Yoctowatt Hour (yWh)
1 J = 1.0E-24 Yottajoules (YJ)
1 J = 2.7777777777778E-28 Yottawatt Hour (YWh)
1 J = 1.0E+21 Zeptojoules (zJ)
1 J = 2.7777777777778E+17 Zeptowatt Hour (zWh)
1 J = 1.0E-21 Zettajoules (ZJ)
1 J = 2.7777777777778E-25 Zettawatt Hour (ZWh)