Energy Unit Converter

Convert between different energy units like btu, calories, joules...etc

Energy conversion table

1 J = 0.0009484516526770049 BTU1 joules equals 0.0009484516526770049 Btu (th)1 * 0.0009484516526770049 = X BTU
1 J = 0.0009470862890317938 BTU1 joules equals 0.0009470862890317938 Btu (mean)1 * 0.0009470862890317938 = X BTU
1 J = 0.23884589662749595 cal1 joules equals 0.23884589662749595 calories (IT)1 * 0.23884589662749595 = X cal
1 J = 0.2390057361376673 cal1 joules equals 0.2390057361376673 calories (th)1 * 0.2390057361376673 = X cal
1 J = 0.23866234528713468 cal1 joules equals 0.23866234528713468 calories (mean)1 * 0.23866234528713468 = X cal
1 J = 0.2389029576186153 cal1 joules equals 0.2389029576186153 calories (15C)1 * 0.2389029576186153 = X cal
1 J = 0.2391257562352041 cal1 joules equals 0.2391257562352041 calories (20C)1 * 0.2391257562352041 = X cal
1 J = 0.00023889154323936931 kcal1 joules equals 0.00023889154323936931 calories (food)1 * 0.00023889154323936931 = X kcal
1 J = 0.0005262050094716901 CHU1 joules equals 0.0005262050094716901 centigrade heat units1 * 0.0005262050094716901 = X CHU
1 J = 3.15955766192733e-8 m³1 joules equals 3.15955766192733e-8 Dutch natural gas (m³, LHV)1 * 3.15955766192733e-8 = X m³
1 J = 6241457005723417000 eV1 joules equals 6241457005723417000 electron volts1 * 6241457005723417000 = X eV
1 J = 10000000 erg1 joules equals 10000000 ergs1 * 10000000 = X erg
1 J = 1e-18 EJ1 joules equals 1e-18 exajoules1 * 1e-18 = X EJ
1 J = 0.7375621492772654 ft lbs1 joules equals 0.7375621492772654 foot-pound force1 * 0.7375621492772654 = X ft lbs
1 J = 23.730422401518748 ft pdl1 joules equals 23.730422401518748 foot poundals1 * 23.730422401518748 = X ft pdl
1 J = 2.9239766081871347e-8 L1 joules equals 2.9239766081871347e-8 gasoline (L)1 * 2.9239766081871347e-8 = X L
1 J = 1e-9 GJ1 joules equals 1e-9 gigajoules1 * 1e-9 = X GJ
1 J = 2.777777777777778e-13 GWh1 joules equals 2.777777777777778e-13 gigawatt hours1 * 2.777777777777778e-13 = X GWh
1 J = 3.7250607184897115e-7 hp h1 joules equals 3.7250607184897115e-7 horsepower hours1 * 3.7250607184897115e-7 = X hp h
1 J = 8.850745791327185 in lbf1 joules equals 8.850745791327185 inch-pound force1 * 8.850745791327185 = X in lbf
1 J = 0.00023884589662749592 kcal1 joules equals 0.00023884589662749592 kilocalories (IT)1 * 0.00023884589662749592 = X kcal
1 J = 0.0002390057361376673 kcal1 joules equals 0.0002390057361376673 kilocalories (th)1 * 0.0002390057361376673 = X kcal
1 J = 0.10197162129779283 kgf m1 joules equals 0.10197162129779283 kilogram-force meters1 * 0.10197162129779283 = X kgf m
1 J = 0.001 kJ1 joules equals 0.001 kilojoules1 * 0.001 = X kJ
1 J = 2.7777777777777776e-7 kWh1 joules equals 2.7777777777777776e-7 kilowatt hours1 * 2.7777777777777776e-7 = X kWh
1 J = 0.000001 MJ1 joules equals 0.000001 megajoules1 * 0.000001 = X MJ
1 J = 2.7777777777777777e-10 MWh1 joules equals 2.7777777777777777e-10 megawatt hours1 * 2.7777777777777777e-10 = X MWh
1 J = 1 Nm1 joules equals 1 newton meters1 * 1 = X Nm
1 J = 1e-15 PJ1 joules equals 1e-15 petajoules1 * 1e-15 = X PJ
1 J = 1e-12 TJ1 joules equals 1e-12 terajoules1 * 1e-12 = X TJ
1 J = 2.777777777777778e-16 TWh1 joules equals 2.777777777777778e-16 terawatt hours1 * 2.777777777777778e-16 = X TWh
1 J = 9.478171203551087e-9 thm1 joules equals 9.478171203551087e-9 therms1 * 9.478171203551087e-9 = X thm
1 J = 1 Ws1 joules equals 1 watt seconds1 * 1 = X Ws
1 J = 0.0002777777777777778 Wh1 joules equals 0.0002777777777777778 watt hours1 * 0.0002777777777777778 = X Wh

How to use the Energy Converter Tool:

Simply input your value on the textbox on the left. Select the input unit in which your value is.

After that you will instantly see the value converted to the multiple units available

You can use the filter textbox in order to search for a particular destination unit.

Each conversion square has a copy button that copies the converted value to the clipboard.

Energy conversion table: On this table you can see the conversion factors between the base unit, in this case joules (J) into the multiple destination units. Energy multiplication table: On this table you can see the multiplication factor to convert from and to any of the available units. Just search for your input unit on the left side and search for the destination unit on the top, find the intersection which is the multiplication factor. Multiply this factor by your input value and you have the final value on the destination unit.

Energy multiplication table

multiplication factorBtu (th)Btu (mean)calories (IT)calories (th)calories (mean)calories (15C)calories (20C)calories (food)centigrade heat unitsDutch natural gas (m³, LHV)electron voltsergsexajoulesfoot-pound forcefoot poundalsgasoline (L)gigajoulesgigawatt hourshorsepower hoursinch-pound forcejouleskilocalories (IT)kilocalories (th)kilogram-force meterskilojouleskilowatt hoursmegajoulesmegawatt hoursnewton meterspetajoulesterajoulesterawatt hoursthermswatt secondswatt hours
Btu (th) (BTU)10.99856251.83252251.63251.89252.120.251880.55480.0000333136,580,700,000,000,000,000,00010,544,000,0000.0000000000000010543777.6525,0200.0000308290.00000105440.000000000292880.000392759,331.81,054.40.251830.252107.511.05440.000292870.00105440.000000292881,054.40.00000000000105430.00000000105440.000000000000292870.00000999331,054.40.29288
Btu (mean) (BTU)1.00141252.19252.36252252.25252.490.252240.55560.0000333616,590,200,000,000,000,000,00010,559,000,0000.0000000000000010559778.7725,0560.0000308730.00000105590.00000000029330.000393329,345.21,055.90.252190.25236107.671.05590.00029330.00105590.00000029331,055.90.00000000000105590.00000000105590.00000000000029330.0000100081,055.90.2933
calories (IT) (cal)0.0039710.003965311.00070.999231.00021.00120.00100020.00220310.0000001322826,132,000,000,000,000,00041,868,0000.00000000000000000418683.08899.3550.000000122420.00000000418680.0000000000011630.000001559637.0564.18680.0010.00100070.426930.00418680.0000011630.00000418680.0000000011634.18680.00000000000000418680.00000000000418680.0000000000000011630.0000000396834.18680.001163
calories (th) (cal)0.00396830.00396260.9993310.998560.999571.00050.000999520.00220160.000000132226,114,000,000,000,000,00041,840,0000.0000000000000000041843.08699.2880.000000122340.0000000041840.00000000000116220.000001558637.0324.1840.000999330.0010.426650.0041840.00000116220.0000041840.00000000116224.1840.0000000000000041840.0000000000041840.00000000000000116220.0000000396574.1840.0011622
calories (mean) (cal)0.0039740.00396831.00081.001411.0011.00190.0010010.00220480.0000001323926,152,000,000,000,000,00041,900,0000.000000000000000004193.090499.4310.000000122520.000000004190.00000000000116390.000001560837.0854.190.00100080.00100140.427260.004190.00000116390.000004190.00000000116394.190.000000000000004190.000000000004190.00000000000000116390.0000000397144.190.0011639
calories (15C) (cal)0.003970.00396430.999761.00040.9989911.00090.000999950.00220260.0000001322526,125,000,000,000,000,00041,858,0000.00000000000000000418583.087399.3310.000000122390.00000000418580.00000000000116270.000001559237.0474.18580.000999760.00100040.426830.00418580.00000116270.00000418580.00000000116274.18580.00000000000000418580.00000000000418580.00000000000000116270.0000000396744.18580.0011627
calories (20C) (cal)0.00396630.00396060.998830.99950.998060.9990710.000999020.00220050.0000001321326,101,000,000,000,000,00041,819,0000.00000000000000000418193.084499.2380.000000122280.00000000418190.00000000000116160.000001557837.0134.18190.000998830.00099950.426440.00418190.00000116160.00000418190.00000000116164.18190.00000000000000418190.00000000000418190.00000000000000116160.0000000396374.18190.0011616
calories (food) (kcal)3.97023.9645999.811,000.5999.041,0001,00112.20270.0001322626,127,000,000,000,000,000,00041,860,000,0000.0000000000000041863,087.499,3360.00012240.0000041860.00000000116280.001559337,0494,1860.999811.0005426.854.1860.00116280.0041860.00000116284,1860.0000000000041860.0000000041860.00000000000116280.0000396764,1861.1628
centigrade heat units (CHU)1.80241.7998453.9454.21453.55454.01454.430.4539910.00006004411,861,000,000,000,000,000,00019,004,000,0000.00000000000000190041,401.745,0970.0000555670.00000190040.000000000527890.0007079116,8201,900.40.45390.45421193.791.90040.000527890.00190040.000000527891,900.40.00000000000190040.00000000190040.000000000000527890.0000180121,900.40.52789
Dutch natural gas (m³, LHV) (m³)30,01829,9757,559,5007,564,5007,553,7007,561,3007,568,3007,560.916,6541197,540,000,000,000,000,000,000,000316,500,000,000,0000.0000000000316523,344,000751,070,0000.925440.031650.000008791711.79280,130,00031,650,0007,559.57,564.53,227,40031,6508.791731.650.008791731,650,0000.000000031650.000031650.00000000879170.2999831,650,0008,791.7
electron volts (eV)0.000000000000000000000151960.000000000000000000000151740.0000000000000000000382680.0000000000000000000382930.0000000000000000000382380.0000000000000000000382770.0000000000000000000383120.0000000000000000000000382750.0000000000000000000000843080.000000000000000000000000005062210.00000000000160220.000000000000000000000000000000000000160220.000000000000000000118170.00000000000000000380210.00000000000000000000000000468480.000000000000000000000000000160220.0000000000000000000000000000000445050.0000000000000000000000000596830.00000000000000000141810.000000000000000000160220.0000000000000000000000382680.0000000000000000000000382930.0000000000000000000163380.000000000000000000000160220.0000000000000000000000000445050.000000000000000000000000160220.0000000000000000000000000000445050.000000000000000000160220.000000000000000000000000000000000160220.000000000000000000000000000000160220.0000000000000000000000000000000000445050.00000000000000000000000000151860.000000000000000000160220.000000000000000000000044505
ergs (erg)0.0000000000948450.0000000000947090.0000000238850.0000000239010.0000000238660.000000023890.0000000239130.0000000000238890.0000000000526210.0000000000000031596624,150,000,00010.00000000000000000000000010.0000000737560.0000023730.0000000000000029240.00000000000000010.0000000000000000000277780.0000000000000372510.000000885070.00000010.0000000000238850.0000000000239010.0000000101970.00000000010.0000000000000277780.00000000000010.0000000000000000277780.00000010.00000000000000000000010.00000000000000000010.0000000000000000000000277780.000000000000000947820.00000010.000000000027778
exajoules (EJ)948,450,000,000,000947,090,000,000,000238,850,000,000,000,000239,010,000,000,000,000238,660,000,000,000,000238,900,000,000,000,000239,130,000,000,000,000238,890,000,000,000526,210,000,000,00031,596,000,0006,241,500,000,000,000,000,000,000,000,000,000,00010,000,000,000,000,000,000,000,0001737,560,000,000,000,00023,730,000,000,000,000,00029,240,000,0001,000,000,000277,780372,510,000,0008,850,700,000,000,000,0001,000,000,000,000,000,000238,850,000,000,000239,010,000,000,000101,970,000,000,000,0001,000,000,000,000,000277,780,000,0001,000,000,000,000277,780,0001,000,000,000,000,000,0001,0001,000,000277.789,478,200,0001,000,000,000,000,000,000277,780,000,000,000
foot-pound force (ft lbs)0.00128590.00128410.323830.324050.323580.323910.324210.000323890.000713440.0000000428388,462,300,000,000,000,00013,558,0000.0000000000000000013558132.1740.0000000396440.00000000135580.000000000000376620.00000050505121.35580.000323830.000324050.138250.00135580.000000376620.00000135580.000000000376621.35580.00000000000000135580.00000000000135580.000000000000000376620.0000000128511.35580.00037662
foot poundals (ft pdl)0.0000399680.000039910.0100650.0100720.0100570.0100670.0100770.0000100670.0000221740.0000000013314263,010,000,000,000,000421,4000.000000000000000000042140.03108110.00000000123220.000000000042140.0000000000000117060.0000000156970.372970.042140.0000100650.0000100720.00429710.000042140.0000000117060.000000042140.0000000000117060.042140.000000000000000042140.000000000000042140.0000000000000000117060.000000000399410.042140.000011706
gasoline (L) (L)32,43732,3908,168,5008,174,0008,162,3008,170,5008,178,1008,170.117,9961.0806213,460,000,000,000,000,000,000,000342,000,000,000,0000.000000000034225,225,000811,580,00010.03420.000009512.74302,700,00034,200,0008,168.58,1743,487,40034,2009.534.20.009534,200,0000.00000003420.00003420.00000000950.3241534,200,0009,500
gigajoules (GJ)948,450947,090238,850,000239,010,000238,660,000238,900,000239,130,000238,890526,21031.5966,241,500,000,000,000,000,000,000,00010,000,000,000,000,0000.000000001737,560,00023,730,000,00029.2410.00027778372.518,850,700,0001,000,000,000238,850239,010101,970,0001,000,000277.781,0000.277781,000,000,0000.0000010.0010.000000277789.47821,000,000,000277,780
gigawatt hours (GWh)3,414,400,0003,409,500,000859,850,000,000860,420,000,000859,180,000,000860,050,000,000860,850,000,000860,010,0001,894,300,000113,74022,469,000,000,000,000,000,000,000,000,00036,000,000,000,000,000,0000.00000362,655,200,000,00085,430,000,000,000105,2603,60011,341,00031,863,000,000,0003,600,000,000,000859,850,000860,420,000367,100,000,0003,600,000,0001,000,0003,600,0001,0003,600,000,000,0000.00363.60.00134,1213,600,000,000,0001,000,000,000
horsepower hours (hp h)2,546.12,542.5641,190641,620640,690641,340641,940641.311,412.60.08481916,755,000,000,000,000,000,000,00026,845,000,000,0000.00000000000268451,980,00063,705,0000.0784950.00268450.0000007457123,760,0002,684,500641.19641.62273,7402,684.50.74572.68450.00074572,684,5000.00000000268450.00000268450.00000000074570.0254442,684,500745.7
inch-pound force (in lbf)0.000107160.000107010.0269860.0270040.0269650.0269920.0270180.0000269910.0000594530.0000000035698705,190,000,000,000,0001,129,8000.000000000000000000112980.0833332.68120.00000000330360.000000000112980.0000000000000313850.00000004208810.112980.0000269860.0000270040.0115210.000112980.0000000313850.000000112980.0000000000313850.112980.000000000000000112980.000000000000112980.0000000000000000313850.00000000107090.112980.000031385
joules (J)0.000948450.000947090.238850.239010.238660.23890.239130.000238890.000526210.0000000315966,241,500,000,000,000,00010,000,0000.0000000000000000010.7375623.730.000000029240.0000000010.000000000000277780.000000372518.850710.000238850.000239010.101970.0010.000000277780.0000010.0000000002777810.0000000000000010.0000000000010.000000000000000277780.000000009478210.00027778
kilocalories (IT) (kcal)3.9713.96531,0001,000.7999.231,000.21,001.21.00022.20310.0001322826,132,000,000,000,000,000,00041,868,000,0000.00000000000000418683,08899,3550.000122420.00000418680.0000000011630.001559637,0564,186.811.0007426.934.18680.0011630.00418680.0000011634,186.80.00000000000418680.00000000418680.0000000000011630.0000396834,186.81.163
kilocalories (th) (kcal)3.96833.9626999.331,000998.56999.571,000.50.999522.20160.000132226,114,000,000,000,000,000,00041,840,000,0000.0000000000000041843,08699,2880.000122340.0000041840.00000000116220.001558637,0324,1840.999331426.654.1840.00116220.0041840.00000116224,1840.0000000000041840.0000000041840.00000000000116220.0000396574,1841.1622
kilogram-force meters (kgf m)0.00930110.00928772.34232.34382.34052.34282.3450.00234270.00516030.0000003098561,208,000,000,000,000,00098,067,0000.00000000000000000980677.233232.720.000000286740.00000000980660.00000000000272410.00000365386.7969.80670.00234230.002343810.00980670.00000272410.00000980660.00000000272419.80670.00000000000000980670.00000000000980670.00000000000000272410.0000000929499.80670.0027241
kilojoules (kJ)0.948450.94709238.85239.01238.66238.9239.130.238890.526210.0000315966,241,500,000,000,000,000,00010,000,000,0000.000000000000001737.5623,7300.000029240.0000010.000000000277780.000372518,850.71,0000.238850.23901101.9710.000277780.0010.000000277781,0000.0000000000010.0000000010.000000000000277780.00000947821,0000.27778
kilowatt hours (kWh)3,414.43,409.5859,850860,420859,180860,050860,850860.011,894.30.1137422,469,000,000,000,000,000,000,00036,000,000,000,0000.00000000000362,655,20085,430,0000.105260.00360.0000011.34131,863,0003,600,000859.85860.42367,1003,60013.60.0013,600,0000.00000000360.00000360.0000000010.0341213,600,0001,000
megajoules (MJ)948.45947.09238,850239,010238,660238,900239,130238.89526.210.0315966,241,500,000,000,000,000,000,00010,000,000,000,0000.000000000001737,56023,730,0000.029240.0010.000000277780.372518,850,7001,000,000238.85239.01101,9701,0000.2777810.000277781,000,0000.0000000010.0000010.000000000277780.00947821,000,000277.78
megawatt hours (MWh)3,414,4003,409,500859,850,000860,420,000859,180,000860,050,000860,850,000860,0101,894,300113.7422,469,000,000,000,000,000,000,000,00036,000,000,000,000,0000.00000000362,655,200,00085,430,000,000105.263.60.0011,34131,863,000,0003,600,000,000859,850860,420367,100,0003,600,0001,0003,60013,600,000,0000.00000360.00360.00000134.1213,600,000,0001,000,000
newton meters (Nm)0.000948450.000947090.238850.239010.238660.23890.239130.000238890.000526210.0000000315966,241,500,000,000,000,00010,000,0000.0000000000000000010.7375623.730.000000029240.0000000010.000000000000277780.000000372518.850710.000238850.000239010.101970.0010.000000277780.0000010.0000000002777810.0000000000000010.0000000000010.000000000000000277780.000000009478210.00027778
petajoules (PJ)948,450,000,000947,090,000,000238,850,000,000,000239,010,000,000,000238,660,000,000,000238,900,000,000,000239,130,000,000,000238,890,000,000526,210,000,00031,596,0006,241,500,000,000,000,000,000,000,000,000,00010,000,000,000,000,000,000,0000.001737,560,000,000,00023,730,000,000,000,00029,240,0001,000,000277.78372,510,0008,850,700,000,000,0001,000,000,000,000,000238,850,000,000239,010,000,000101,970,000,000,0001,000,000,000,000277,780,0001,000,000,000277,7801,000,000,000,000,00011,0000.277789,478,2001,000,000,000,000,000277,780,000,000
terajoules (TJ)948,450,000947,090,000238,850,000,000239,010,000,000238,660,000,000238,900,000,000239,130,000,000238,890,000526,210,00031,5966,241,500,000,000,000,000,000,000,000,00010,000,000,000,000,000,0000.000001737,560,000,00023,730,000,000,00029,2401,0000.27778372,5108,850,700,000,0001,000,000,000,000238,850,000239,010,000101,970,000,0001,000,000,000277,7801,000,000277.781,000,000,000,0000.00110.000277789,478.21,000,000,000,000277,780,000
terawatt hours (TWh)3,414,400,000,0003,409,500,000,000859,850,000,000,000860,420,000,000,000859,180,000,000,000860,050,000,000,000860,850,000,000,000860,010,000,0001,894,300,000,000113,740,00022,469,000,000,000,000,000,000,000,000,000,00036,000,000,000,000,000,000,0000.00362,655,200,000,000,00085,430,000,000,000,000105,260,0003,600,0001,0001,341,000,00031,863,000,000,000,0003,600,000,000,000,000859,850,000,000860,420,000,000367,100,000,000,0003,600,000,000,0001,000,000,0003,600,000,0001,000,0003,600,000,000,000,0003.63,600134,121,0003,600,000,000,000,0001,000,000,000,000
therms (thm)100,07099,92325,200,00025,216,00025,180,00025,206,00025,229,00025,20455,5183.3335658,510,000,000,000,000,000,000,0001,055,100,000,000,0000.0000000001055177,817,0002,503,700,0003.0850.105510.00002930739.301933,800,000105,510,00025,20025,21610,759,000105,51029.307105.510.029307105,510,0000.000000105510.000105510.0000000293071105,510,00029,307
watt seconds (Ws)0.000948450.000947090.238850.239010.238660.23890.239130.000238890.000526210.0000000315966,241,500,000,000,000,00010,000,0000.0000000000000000010.7375623.730.000000029240.0000000010.000000000000277780.000000372518.850710.000238850.000239010.101970.0010.000000277780.0000010.0000000002777810.0000000000000010.0000000000010.000000000000000277780.000000009478210.00027778
watt hours (Wh)3.41443.4095859.85860.42859.18860.05860.850.860011.89430.0001137422,469,000,000,000,000,000,00036,000,000,0000.00000000000000362,655.285,4300.000105260.00000360.0000000010.00134131,8633,6000.859850.86042367.13.60.0010.00360.0000013,6000.00000000000360.00000000360.0000000000010.0000341213,6001