Joules to Millijoules Conversion Calculator




1 joule = 1000 millijoules



Sample Energy Conversion

10 foot pound to inch pounds, the result is 120 inch pounds
10 inch pound to newton meters, the result is 1.12984825 newton meters
10 newton meter to foot pounds, the result is 7.375621755694 foot pounds
10 inch pound to foot pounds, the result is 0.8333 foot pounds
10 foot pound to newton meters, the result is 13.558179 newton meters
10 liter atmosphere to joules, the result is 1013.25 joules
10 inch pound to inch ounces, the result is 159.99999461875 inch ounces
10 newton meter to inch pounds, the result is 88.507461068334 inch pounds
10 newton meter to horsepower hours, the result is 3.725061E-6 horsepower hours
10 joule to newton meters, the result is 10 newton meters

Table Conversion

With the following tool, you can generate and print the joules to millijoules reference table based on your own needs. You can find a dynamic tool at joules to millijoules table chart (J to mJ) or millijoules to joules table chart (mJ to J).

JmJ
1= 1000
2= 2000
3= 3000
4= 4000
5= 5000
6= 6000
7= 7000
8= 8000
9= 9000
10= 10000
11= 11000
12= 12000
13= 13000
14= 14000
15= 15000
16= 16000
17= 17000
18= 18000
19= 19000
20= 20000
21= 21000
22= 22000
23= 23000
24= 24000
25= 25000
mJJ
1= 0.001
2= 0.002
3= 0.003
4= 0.004
5= 0.005
6= 0.006
7= 0.007
8= 0.008
9= 0.009
10= 0.01
11= 0.011
12= 0.012
13= 0.013
14= 0.014
15= 0.015
16= 0.016
17= 0.017
18= 0.018
19= 0.019
20= 0.02
21= 0.021
22= 0.022
23= 0.023
24= 0.024
25= 0.025

Unit Information

Joule is a derived unit of energy or work in the International System of Units, symbol "J".

1 J = 0.0009 BTUjoules to Btus converterjoules to Btus table
1 J = 0.2389 cal15joules to calories [15 °C] converterjoules to calories [15 °C] table
1 J = 0.2388 calitjoules to calories [I.T.] converterjoules to calories [I.T.] table
1 J = 0.0002 calnutritionaljoules to Calories [nutritional] converterjoules to Calories [nutritional] table
1 J = 0.239 calthjoules to calories [thermochemical] converterjoules to calories [thermochemical] table
1 J = 9.48E-10 dathjoules to dekatherms converterjoules to dekatherms table
1 J = 6.2415064799632E+18 eVjoules to electronvolts converterjoules to electronvolts table
1 J = 10000000 ergjoules to ergs converterjoules to ergs table
1 J = 1.0E-18 EJjoules to exajoules converterjoules to exajoules table
1 J = 1.0E+15 fJjoules to femtojoules converterjoules to femtojoules table
1 J = 0.7376 ft-lbjoules to foot pounds converterjoules to foot pounds table
1 J = 1.0E-9 GJjoules to gigajoules converterjoules to gigajoules table
1 J = 2.7777777777778E-13 GWhjoules to gigawatt hours converterjoules to gigawatt hours table
1 J = 0.2389 gcaljoules to gram calories converterjoules to gram calories table
1 J = 2.2937104486906E+17 Ehjoules to hartrees converterjoules to hartrees table
1 J = 3.72506E-7 hphjoules to horsepower hours converterjoules to horsepower hours table
1 J = 141.61193294652 in-ozjoules to inch ounces converterjoules to inch ounces table
1 J = 8.850746106833 in-lbjoules to inch pounds converterjoules to inch pounds table
1 J = 0.0002 Kgcaljoules to kilogram calories converterjoules to kilogram calories table
1 J = 0.001 kJjoules to kilojoules converterjoules to kilojoules table
1 J = 2.77778E-7 kWhjoules to kilowatt hours converterjoules to kilowatt hours table
1 J = 0.0099 l-atmjoules to liter atmospheres converterjoules to liter atmospheres table
1 J = 6241506479963.2 MeVjoules to megaelectronvolts converterjoules to megaelectronvolts table
1 J = 1.0E-6 MJjoules to megajoules converterjoules to megajoules table
1 J = 2.78E-10 MWhjoules to megawatthours converterjoules to megawatthours table
1 J = 1000000 µJjoules to microjoules converterjoules to microjoules table
1 J = 1000 mJjoules to millijoules converterjoules to millijoules table
1 J = 1000000000 nJjoules to nanojoules converterjoules to nanojoules table
1 J = 1 Nmjoules to newton meters converterjoules to newton meters table
1 J = 1.0E-15 PJjoules to petajoules converterjoules to petajoules table
1 J = 1000000000000 pJjoules to picojoules converterjoules to picojoules table
1 J = 9.4781707774915E-22 q unitjoules to Q units converterjoules to Q units table
1 J = 9.4781707774915E-19 quadjoules to quads converterjoules to quads table
1 J = 6241506.4799632 TeVjoules to teraelectronvolts converterjoules to teraelectronvolts table
1 J = 1.0E-12 TJjoules to terajoules converterjoules to terajoules table
1 J = 2.7777777777778E-16 TWhjoules to terawatthours converterjoules to terawatthours table
1 J = 2.38903E-7 thjoules to thermies converterjoules to thermies table
1 J = 9.478E-9 thjoules to therms converterjoules to therms table
1 J = 3.4E-11 TCEjoules to tonnes of coal equivalent converterjoules to tonnes of coal equivalent table
1 J = 2.4E-11 TOEjoules to tonnes of oil equivalent converterjoules to tonnes of oil equivalent table
1 J = 2.39E-10 texplosivejoules to tons [explosive] converterjoules to tons [explosive] table
1 J = 0.0003 Whjoules to watthours converterjoules to watthours table
1 J = 1 Wsjoules to wattseconds converterjoules to wattseconds table

Millijoule is a unit of energy equal to 1/1 000 joule, symbol "mJ". This unit comes from a combination of metric-prefix "milli" and SI derived unit of energy "joule".

1 mJ = 9.47817E-7 BTUmillijoules to Btus convertermillijoules to Btus table
1 mJ = 0.0002 cal15millijoules to calories [15 °C] convertermillijoules to calories [15 °C] table
1 mJ = 0.0002 calitmillijoules to calories [I.T.] convertermillijoules to calories [I.T.] table
1 mJ = 2.38846E-7 calnutritionalmillijoules to Calories [nutritional] convertermillijoules to Calories [nutritional] table
1 mJ = 0.0002 calthmillijoules to calories [thermochemical] convertermillijoules to calories [thermochemical] table
1 mJ = 1.0E-12 dathmillijoules to dekatherms convertermillijoules to dekatherms table
1 mJ = 6.2415064799632E+15 eVmillijoules to electronvolts convertermillijoules to electronvolts table
1 mJ = 10000 ergmillijoules to ergs convertermillijoules to ergs table
1 mJ = 1.0E-21 EJmillijoules to exajoules convertermillijoules to exajoules table
1 mJ = 1000000000000 fJmillijoules to femtojoules convertermillijoules to femtojoules table
1 mJ = 0.0007 ft-lbmillijoules to foot pounds convertermillijoules to foot pounds table
1 mJ = 1.0E-12 GJmillijoules to gigajoules convertermillijoules to gigajoules table
1 mJ = 2.7777777777778E-16 GWhmillijoules to gigawatt hours convertermillijoules to gigawatt hours table
1 mJ = 0.0002 gcalmillijoules to gram calories convertermillijoules to gram calories table
1 mJ = 2.2937104486906E+14 Ehmillijoules to hartrees convertermillijoules to hartrees table
1 mJ = 3.73E-10 hphmillijoules to horsepower hours convertermillijoules to horsepower hours table
1 mJ = 0.1416 in-ozmillijoules to inch ounces convertermillijoules to inch ounces table
1 mJ = 0.0089 in-lbmillijoules to inch pounds convertermillijoules to inch pounds table
1 mJ = 0.001 Jmillijoules to joules convertermillijoules to joules table
1 mJ = 2.38903E-7 Kgcalmillijoules to kilogram calories convertermillijoules to kilogram calories table
1 mJ = 1.0E-6 kJmillijoules to kilojoules convertermillijoules to kilojoules table
1 mJ = 2.78E-10 kWhmillijoules to kilowatt hours convertermillijoules to kilowatt hours table
1 mJ = 9.869233E-6 l-atmmillijoules to liter atmospheres convertermillijoules to liter atmospheres table
1 mJ = 6241506479.9632 MeVmillijoules to megaelectronvolts convertermillijoules to megaelectronvolts table
1 mJ = 1.0E-9 MJmillijoules to megajoules convertermillijoules to megajoules table
1 mJ = 2.7777777777778E-13 MWhmillijoules to megawatthours convertermillijoules to megawatthours table
1 mJ = 1000 µJmillijoules to microjoules convertermillijoules to microjoules table
1 mJ = 1000000 nJmillijoules to nanojoules convertermillijoules to nanojoules table
1 mJ = 0.001 Nmmillijoules to newton meters convertermillijoules to newton meters table
1 mJ = 1.0E-18 PJmillijoules to petajoules convertermillijoules to petajoules table
1 mJ = 1000000000 pJmillijoules to picojoules convertermillijoules to picojoules table
1 mJ = 9.4781707774915E-25 q unitmillijoules to Q units convertermillijoules to Q units table
1 mJ = 9.4781707774915E-22 quadmillijoules to quads convertermillijoules to quads table
1 mJ = 6241.5064799632 TeVmillijoules to teraelectronvolts convertermillijoules to teraelectronvolts table
1 mJ = 1.0E-15 TJmillijoules to terajoules convertermillijoules to terajoules table
1 mJ = 2.7777777777778E-19 TWhmillijoules to terawatthours convertermillijoules to terawatthours table
1 mJ = 2.39E-10 thmillijoules to thermies convertermillijoules to thermies table
1 mJ = 9.0E-12 thmillijoules to therms convertermillijoules to therms table
1 mJ = 3.4120842375357E-14 TCEmillijoules to tonnes of coal equivalent convertermillijoules to tonnes of coal equivalent table
1 mJ = 2.388458966275E-14 TOEmillijoules to tonnes of oil equivalent convertermillijoules to tonnes of oil equivalent table
1 mJ = 2.3900573613767E-13 texplosivemillijoules to tons [explosive] convertermillijoules to tons [explosive] table
1 mJ = 2.77778E-7 Whmillijoules to watthours convertermillijoules to watthours table
1 mJ = 0.001 Wsmillijoules to wattseconds convertermillijoules to wattseconds table

Energy Units

Energy

Btu

Btu is the abbreviation of the British thermal unit. It is a traditional unit of energy equal to about 1055 joules.

Calorie [15 °C]

Calorie [ 15 °C] is a unit of energy that the amount of energy required to warm on gram of air-free water from 14.5 °C to 15.5 °C at standard atmospheric presure (1 cal [15°C] = 4.1855 J).

Calorie [I.T.]

Calorie is a pre-SI metric unit of energy, symbol "cal". Calorie [i.t.] is an International Stream Table calorie equal to 4.1868 joules.

Calorie [nutritional]

Calorie [nutritional] is a unit of energy in food.

Calorie [thermochemical]

Calorie [thermochemical] is a unit of energy use in thermochemistry.

Dekatherm

Dakatherm is a unit of energy eqal 10 therms, symbol "dath".

Electronvolt

Electronvolts (symbol eV; also written electron volt) is a unit of energy equal to approximately 1.602×10.19 joule.

Erg

Erg is a unit of energy and mechanical work in the the centimetre-gram-second (CGS) system of units, symbol "erg".

Exajoule

Exajoule is a unit of energy equal to 1.0E+18 joules, symbol "EJ". This unit comes from a combination of metric-prefix "exa" and SI derived unit of energy "joule".

Femtojoule

Femtojoule is a unit of energy equal to 1.0E-15 joules, symbol "fJ". This unit comes from a combination of metric-prefix "femto" and SI derived unit of energy "joule".

Foot pound

Foot-pound or foot-pound force is a unit of energy in the Engineering and Gravitational System in United States customy and imperial unit of measure.

Gigajoule

Gigajoule is a unit of energy equal to 1.0E+9 joules, symbol "GJ". This unit comes from a combination of metric-prefix "giga" and SI derived unit of energy "joule".

Gigawatt hour

Gigawatt hour is a unit of energy equal to 1000 Megawatt hours, sysmbol "GWh". This unit comes form "giga" metric-prefix and "watt hour" unit of energy.

Gram calorie

Gram calorie or small calorie (symbol: cal) approximates the energy needed to increase the temperature of 1 gram of water by 1 °C. This is about 4.2 joules.

Hartree

The hartree is the atomic unit of energy, symbol (Eh or Ha).

Horsepower hour

Horsepower-hour (hph) is an outdated unit of energy, not used in the SI system of units.

Inch ounce

Inch ounce is a unit of energy equal to about 0.007061552 joule, symbol "in-oz".

Inch pound

Inch pound is a unit of energy equal to about 0.112984829 joules, symbol "in-lb".

Joule

Joule is a derived unit of energy or work in the International System of Units, symbol "J".

Kilogram calorie

kilogram calorie, dietary calorie, or food calorie (symbol: Cal) approximates the energy needed to increase the temperature of 1 kilogram of water by 1 °C. This is exactly 1,000 small calories or about 4.2 kilojoules.

Kilojoule

Kilojoule is a unit of energy equal to 1000 joules, symbol "kJ". This unit comes from a combination of metric-prefix "kilo" and SI derived unit of energy "joule".

Kilowatt hour

The kilowatt-hour (symbolized kWh) is a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour (1 h) of time.

Liter atmosphere

Liter atmosphere is a unit of energy, symbole "l-atm", equal to 101.32500 joules.

Megaelectronvolt

Megaelectronvolt is a unit or energy equal 1 000 000 electronvolts, symbol "MeV".

Megajoule

Megajoule is a unit of energy equal to 1 000 000 joules, symbol "MJ". This unit comes from a combination of metric-prefix "mega" and SI derived unit of energy "joule".

Megawatthour

Megawatthours is unit of energy equal to 1 000 kilowatt hours, symbol "MWh".

Microjoule

Microjoule is a unit of energy equal to 1/1 000 000 joule, symbol "µJ". This unit comes from a combination of metric-prefix "micro" and SI derived unit of energy "joule".

Millijoule

Millijoule is a unit of energy equal to 1/1 000 joule, symbol "mJ". This unit comes from a combination of metric-prefix "milli" and SI derived unit of energy "joule".

Nanojoule

Nanojoule is a unit of energy equal to 1/1 000 000 000 joule, symbol "nJ". This unit comes from a combination of metric-prefix "nano" and SI derived unit of energy "joule".

Newton meter

A newton metre is a unit of torque (also called "moment") in the SI system. The symbolic form is Nm or N·m. One newton metre is equal to the torque resulting from a force of one newton applied perpendicularly to a moment arm which is one metre long.

Petajoule

Petajoule is a unit of energy equal to 1.0E+15 joules, symbol "PJ". This unit comes from a combination of metric-prefix "peta" and SI derived unit of energy "joule".

Picojoule

Picojoule is a unit of energy equal to 1/1 000 000 000 000 joule, symbol "pJ". This unit comes from a combination of metric-prefix "pico" and SI derived unit of energy "joule".

Q unit

Q units is a measure of energy system.

Quad

A quad is a unit of energy equal to 1015 (a short-scale quadrillion) BTU,or 1.055 × 1018 joules (1.055 exajoules or EJ) in SI units.

Teraelectronvolt

Teraelectronvolt is a unit of energy equal to 1012 electronvolts, symbol "TeV". This unit comes form a combination of metrix-prefix "tera" and "electronvolt".

Terajoule

Terajoule is a unit of energy equal to 1.0E+12 joules, symbol "TJ". This unit comes from a combination of metric-prefix "tera" and SI derived unit of energy "joule".

Terawatthour

Terawatthours is a unit of energy equal to 1000 Gigawatt hours, symbol "TWh". This unit comes from a combination fo metric-prefix "tera" and "watt hour" unit of energy.

Thermie

Thermie (th) is a metric unit of heat energy, part of the meter-tonne-second system sometimes used by European engineers.

Therm

The therm (symbol th) is a non-SI unit of heat energy equal to 100,000 British thermal units (BTU).

Tonne of coal equivalent

Tonne of coal equivalent or ton of coal equivalent (TCE) is, unit of energy, a conventional value of 7 Gcal (IT) = 29.3076 GJ.

Tonne of oil equivalent

A ton of oil equivalent (TOE) is, unit of energy, a conventional value, based on the amount of energy released by burning one tonne of crude oil, of 41.868 GJ, 11.63 MWh, 1.28 TCE, 39.68 million BTU, or 6.6 - 8.0 actual barrels of oil (depending on actual

Ton [explosive]

Ton [explosive] is a measure of energy.

Watthour

Watthour (symbolized Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time.

Wattsecond

Wattsecon (symbolized Ws) is a unit of energy equivalent to one watt (1 W) of power expended for one second (1 s) of time.