Megajoules to Watthours Conversion Calculator

1 megajoule = 277.77777777778 watthours

From to

Input

Results

Input	Output	Table Chart
1 ft-lb	12 in-lb	foot pounds to inch pounds table
1 in-lb	0.113 Nm	inch pounds to newton meters table
1 Nm	0.7376 ft-lb	newton meters to foot pounds table
1 in-lb	0.0833 ft-lb	inch pounds to foot pounds table
1 ft-lb	1.3558179 Nm	foot pounds to newton meters table
1 l-atm	101.325 J	liter atmospheres to joules table
1 in-lb	15.999999461875 in-oz	inch pounds to inch ounces table
1 Nm	8.850746106833 in-lb	newton meters to inch pounds table
1 Nm	3.72506E-7 hph	newton meters to horsepower hours table
1 J	1 Nm	joules to newton meters table

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 megajoules to watthours reference table based on your own needs. You can find a dynamic tool at megajoules to watthours table chart (MJ to Wh) or watthours to megajoules table chart (Wh to MJ).

Megajoules to Watthours
Watthours to Megajoules

MJ	Wh
1	= 277.77777777778
2	= 555.55555555556
3	= 833.33333333333
4	= 1111.1111111111
5	= 1388.8888888889
6	= 1666.6666666667
7	= 1944.4444444444
8	= 2222.2222222222
9	= 2500
10	= 2777.7777777778
11	= 3055.5555555556
12	= 3333.3333333333
13	= 3611.1111111111
14	= 3888.8888888889
15	= 4166.6666666667
16	= 4444.4444444444
17	= 4722.2222222222
18	= 5000
19	= 5277.7777777778
20	= 5555.5555555556
21	= 5833.3333333333
22	= 6111.1111111111
23	= 6388.8888888889
24	= 6666.6666666667
25	= 6944.4444444444

MJ	Wh
26	= 7222.2222222222
27	= 7500
28	= 7777.7777777778
29	= 8055.5555555556
30	= 8333.3333333333
31	= 8611.1111111111
32	= 8888.8888888889
33	= 9166.6666666667
34	= 9444.4444444444
35	= 9722.2222222222
36	= 10000
37	= 10277.777777778
38	= 10555.555555556
39	= 10833.333333333
40	= 11111.111111111
41	= 11388.888888889
42	= 11666.666666667
43	= 11944.444444444
44	= 12222.222222222
45	= 12500
46	= 12777.777777778
47	= 13055.555555556
48	= 13333.333333333
49	= 13611.111111111
50	= 13888.888888889

MJ	Wh
51	= 14166.666666667
52	= 14444.444444444
53	= 14722.222222222
54	= 15000
55	= 15277.777777778
56	= 15555.555555556
57	= 15833.333333333
58	= 16111.111111111
59	= 16388.888888889
60	= 16666.666666667
61	= 16944.444444444
62	= 17222.222222222
63	= 17500
64	= 17777.777777778
65	= 18055.555555556
66	= 18333.333333333
67	= 18611.111111111
68	= 18888.888888889
69	= 19166.666666667
70	= 19444.444444444
71	= 19722.222222222
72	= 20000
73	= 20277.777777778
74	= 20555.555555556
75	= 20833.333333333

MJ	Wh
76	= 21111.111111111
77	= 21388.888888889
78	= 21666.666666667
79	= 21944.444444444
80	= 22222.222222222
81	= 22500
82	= 22777.777777778
83	= 23055.555555556
84	= 23333.333333333
85	= 23611.111111111
86	= 23888.888888889
87	= 24166.666666667
88	= 24444.444444444
89	= 24722.222222222
90	= 25000
91	= 25277.777777778
92	= 25555.555555556
93	= 25833.333333333
94	= 26111.111111111
95	= 26388.888888889
96	= 26666.666666667
97	= 26944.444444444
98	= 27222.222222222
99	= 27500
100	= 27777.777777778

Wh	MJ
1	= 0.0036
2	= 0.0072
3	= 0.0108
4	= 0.0144
5	= 0.018
6	= 0.0216
7	= 0.0252
8	= 0.0288
9	= 0.0324
10	= 0.036
11	= 0.0396
12	= 0.0432
13	= 0.0468
14	= 0.0504
15	= 0.054
16	= 0.0576
17	= 0.0612
18	= 0.0648
19	= 0.0684
20	= 0.072
21	= 0.0756
22	= 0.0792
23	= 0.0828
24	= 0.0864
25	= 0.09

Wh	MJ
26	= 0.0936
27	= 0.0972
28	= 0.1008
29	= 0.1044
30	= 0.108
31	= 0.1116
32	= 0.1152
33	= 0.1188
34	= 0.1224
35	= 0.126
36	= 0.1296
37	= 0.1332
38	= 0.1368
39	= 0.1404
40	= 0.144
41	= 0.1476
42	= 0.1512
43	= 0.1548
44	= 0.1584
45	= 0.162
46	= 0.1656
47	= 0.1692
48	= 0.1728
49	= 0.1764
50	= 0.18

Wh	MJ
51	= 0.1836
52	= 0.1872
53	= 0.1908
54	= 0.1944
55	= 0.198
56	= 0.2016
57	= 0.2052
58	= 0.2088
59	= 0.2124
60	= 0.216
61	= 0.2196
62	= 0.2232
63	= 0.2268
64	= 0.2304
65	= 0.234
66	= 0.2376
67	= 0.2412
68	= 0.2448
69	= 0.2484
70	= 0.252
71	= 0.2556
72	= 0.2592
73	= 0.2628
74	= 0.2664
75	= 0.27

Wh	MJ
76	= 0.2736
77	= 0.2772
78	= 0.2808
79	= 0.2844
80	= 0.288
81	= 0.2916
82	= 0.2952
83	= 0.2988
84	= 0.3024
85	= 0.306
86	= 0.3096
87	= 0.3132
88	= 0.3168
89	= 0.3204
90	= 0.324
91	= 0.3276
92	= 0.3312
93	= 0.3348
94	= 0.3384
95	= 0.342
96	= 0.3456
97	= 0.3492
98	= 0.3528
99	= 0.3564
100	= 0.36

Megajoules
Watthours

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".

1 MJ = 947.81707774915 BTU	megajoules to Btus converter	megajoules to Btus table
1 MJ = 238902.95761862 cal₁₅	megajoules to calories [15 °C] converter	megajoules to calories [15 °C] table
1 MJ = 238845.8966275 cal_it	megajoules to calories [I.T.] converter	megajoules to calories [I.T.] table
1 MJ = 238.8458966275 cal_nutritional	megajoules to Calories [nutritional] converter	megajoules to Calories [nutritional] table
1 MJ = 239005.73613767 cal_th	megajoules to calories [thermochemical] converter	megajoules to calories [thermochemical] table
1 MJ = 0.0009 dath	megajoules to dekatherms converter	megajoules to dekatherms table
1 MJ = 6.2415064799632E+24 eV	megajoules to electronvolts converter	megajoules to electronvolts table
1 MJ = 10000000000000 erg	megajoules to ergs converter	megajoules to ergs table
1 MJ = 1.0E-12 EJ	megajoules to exajoules converter	megajoules to exajoules table
1 MJ = 1.0E+21 fJ	megajoules to femtojoules converter	megajoules to femtojoules table
1 MJ = 737562.17556945 ft-lb	megajoules to foot pounds converter	megajoules to foot pounds table
1 MJ = 0.001 GJ	megajoules to gigajoules converter	megajoules to gigajoules table
1 MJ = 2.77778E-7 GWh	megajoules to gigawatt hours converter	megajoules to gigawatt hours table
1 MJ = 238902.95761862 gcal	megajoules to gram calories converter	megajoules to gram calories table
1 MJ = 2.2937104486906E+23 E_h	megajoules to hartrees converter	megajoules to hartrees table
1 MJ = 0.3725 hph	megajoules to horsepower hours converter	megajoules to horsepower hours table
1 MJ = 141611932.94652 in-oz	megajoules to inch ounces converter	megajoules to inch ounces table
1 MJ = 8850746.1068334 in-lb	megajoules to inch pounds converter	megajoules to inch pounds table
1 MJ = 1000000 J	megajoules to joules converter	megajoules to joules table
1 MJ = 238.90295761862 Kgcal	megajoules to kilogram calories converter	megajoules to kilogram calories table
1 MJ = 1000 kJ	megajoules to kilojoules converter	megajoules to kilojoules table
1 MJ = 0.2778 kWh	megajoules to kilowatt hours converter	megajoules to kilowatt hours table
1 MJ = 9869.2326671601 l-atm	megajoules to liter atmospheres converter	megajoules to liter atmospheres table
1 MJ = 6.2415064799632E+18 MeV	megajoules to megaelectronvolts converter	megajoules to megaelectronvolts table
1 MJ = 0.0003 MWh	megajoules to megawatthours converter	megajoules to megawatthours table
1 MJ = 1000000000000 µJ	megajoules to microjoules converter	megajoules to microjoules table
1 MJ = 1000000000 mJ	megajoules to millijoules converter	megajoules to millijoules table
1 MJ = 1.0E+15 nJ	megajoules to nanojoules converter	megajoules to nanojoules table
1 MJ = 1000000 Nm	megajoules to newton meters converter	megajoules to newton meters table
1 MJ = 1.0E-9 PJ	megajoules to petajoules converter	megajoules to petajoules table
1 MJ = 1.0E+18 pJ	megajoules to picojoules converter	megajoules to picojoules table
1 MJ = 9.4781707774915E-16 q unit	megajoules to Q units converter	megajoules to Q units table
1 MJ = 1.0E-12 quad	megajoules to quads converter	megajoules to quads table
1 MJ = 6241506479963.2 TeV	megajoules to teraelectronvolts converter	megajoules to teraelectronvolts table
1 MJ = 1.0E-6 TJ	megajoules to terajoules converter	megajoules to terajoules table
1 MJ = 2.78E-10 TWh	megajoules to terawatthours converter	megajoules to terawatthours table
1 MJ = 0.2389 th	megajoules to thermies converter	megajoules to thermies table
1 MJ = 0.0095 th	megajoules to therms converter	megajoules to therms table
1 MJ = 3.4120842E-5 TCE	megajoules to tonnes of coal equivalent converter	megajoules to tonnes of coal equivalent table
1 MJ = 2.388459E-5 TOE	megajoules to tonnes of oil equivalent converter	megajoules to tonnes of oil equivalent table
1 MJ = 0.0002 t_explosive	megajoules to tons [explosive] converter	megajoules to tons [explosive] table
1 MJ = 277.77777777778 Wh	megajoules to watthours converter	megajoules to watthours table
1 MJ = 1000000 Ws	megajoules to wattseconds converter	megajoules to wattseconds table

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

1 Wh = 3.412141479897 BTU	watthours to Btus converter	watthours to Btus table
1 Wh = 860.05064742701 cal₁₅	watthours to calories [15 °C] converter	watthours to calories [15 °C] table
1 Wh = 859.84522785899 cal_it	watthours to calories [I.T.] converter	watthours to calories [I.T.] table
1 Wh = 0.8598 cal_nutritional	watthours to Calories [nutritional] converter	watthours to Calories [nutritional] table
1 Wh = 860.4206500956 cal_th	watthours to calories [thermochemical] converter	watthours to calories [thermochemical] table
1 Wh = 3.412138E-6 dath	watthours to dekatherms converter	watthours to dekatherms table
1 Wh = 2.2469423327868E+22 eV	watthours to electronvolts converter	watthours to electronvolts table
1 Wh = 36000000000 erg	watthours to ergs converter	watthours to ergs table
1 Wh = 3.6E-15 EJ	watthours to exajoules converter	watthours to exajoules table
1 Wh = 3.6E+18 fJ	watthours to femtojoules converter	watthours to femtojoules table
1 Wh = 2655.22383205 ft-lb	watthours to foot pounds converter	watthours to foot pounds table
1 Wh = 3.6E-6 GJ	watthours to gigajoules converter	watthours to gigajoules table
1 Wh = 1.0E-9 GWh	watthours to gigawatt hours converter	watthours to gigawatt hours table
1 Wh = 860.05064742701 gcal	watthours to gram calories converter	watthours to gram calories table
1 Wh = 8.2573576152861E+20 E_h	watthours to hartrees converter	watthours to hartrees table
1 Wh = 0.0013 hph	watthours to horsepower hours converter	watthours to horsepower hours table
1 Wh = 509802.95860748 in-oz	watthours to inch ounces converter	watthours to inch ounces table
1 Wh = 31862.6859846 in-lb	watthours to inch pounds converter	watthours to inch pounds table
1 Wh = 3600 J	watthours to joules converter	watthours to joules table
1 Wh = 0.8601 Kgcal	watthours to kilogram calories converter	watthours to kilogram calories table
1 Wh = 3.6 kJ	watthours to kilojoules converter	watthours to kilojoules table
1 Wh = 0.001 kWh	watthours to kilowatt hours converter	watthours to kilowatt hours table
1 Wh = 35.529237601777 l-atm	watthours to liter atmospheres converter	watthours to liter atmospheres table
1 Wh = 2.2469423327868E+16 MeV	watthours to megaelectronvolts converter	watthours to megaelectronvolts table
1 Wh = 0.0036 MJ	watthours to megajoules converter	watthours to megajoules table
1 Wh = 1.0E-6 MWh	watthours to megawatthours converter	watthours to megawatthours table
1 Wh = 3600000000 µJ	watthours to microjoules converter	watthours to microjoules table
1 Wh = 3600000 mJ	watthours to millijoules converter	watthours to millijoules table
1 Wh = 3600000000000 nJ	watthours to nanojoules converter	watthours to nanojoules table
1 Wh = 3600 Nm	watthours to newton meters converter	watthours to newton meters table
1 Wh = 4.0E-12 PJ	watthours to petajoules converter	watthours to petajoules table
1 Wh = 3.6E+15 pJ	watthours to picojoules converter	watthours to picojoules table
1 Wh = 3.4121414798969E-18 q unit	watthours to Q units converter	watthours to Q units table
1 Wh = 3.4121414798969E-15 quad	watthours to quads converter	watthours to quads table
1 Wh = 22469423327.868 TeV	watthours to teraelectronvolts converter	watthours to teraelectronvolts table
1 Wh = 3.6E-9 TJ	watthours to terajoules converter	watthours to terajoules table
1 Wh = 1.0E-12 TWh	watthours to terawatthours converter	watthours to terawatthours table
1 Wh = 0.0009 th	watthours to thermies converter	watthours to thermies table
1 Wh = 3.4121412E-5 th	watthours to therms converter	watthours to therms table
1 Wh = 1.22835E-7 TCE	watthours to tonnes of coal equivalent converter	watthours to tonnes of coal equivalent table
1 Wh = 8.5985E-8 TOE	watthours to tonnes of oil equivalent converter	watthours to tonnes of oil equivalent table
1 Wh = 8.60421E-7 t_explosive	watthours to tons [explosive] converter	watthours to tons [explosive] table
1 Wh = 3600 Ws	watthours to wattseconds converter	watthours to wattseconds table

Energy Units

English

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 (E_h 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