Joules to Megajoules calculator

Looking for a calculator or a conversion table to convert Joules to Megajoules? The answer is one click away! With our smart calculator you can easily convert between the two weight units J and MJ.

How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.


Joules to Megajoules formula

Megajoules to Joules formula

Joules to Megajoules Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Joules to Megajoules conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

1 1.0E-6 26 2.6E-5 51 5.1E-5 76 7.6E-5
2 2.0E-6 27 2.7E-5 52 5.2E-5 77 7.7E-5
3 3.0E-6 28 2.8E-5 53 5.3E-5 78 7.8E-5
4 4.0E-6 29 2.9E-5 54 5.4E-5 79 7.9E-5
5 5.0E-6 30 3.0E-5 55 5.5E-5 80 8.0E-5
6 6.0E-6 31 3.1E-5 56 5.6E-5 81 8.1E-5
7 7.0E-6 32 3.2E-5 57 5.7E-5 82 8.2E-5
8 8.0E-6 33 3.3E-5 58 5.8E-5 83 8.3E-5
9 9.0E-6 34 3.4E-5 59 5.9E-5 84 8.4E-5
10 1.0E-5 35 3.5E-5 60 6.0E-5 85 8.5E-5
11 1.1E-5 36 3.6E-5 61 6.1E-5 86 8.6E-5
12 1.2E-5 37 3.7E-5 62 6.2E-5 87 8.7E-5
13 1.3E-5 38 3.8E-5 63 6.3E-5 88 8.8E-5
14 1.4E-5 39 3.9E-5 64 6.4E-5 89 8.9E-5
15 1.5E-5 40 4.0E-5 65 6.5E-5 90 9.0E-5
16 1.6E-5 41 4.1E-5 66 6.6E-5 91 9.1E-5
17 1.7E-5 42 4.2E-5 67 6.7E-5 92 9.2E-5
18 1.8E-5 43 4.3E-5 68 6.8E-5 93 9.3E-5
19 1.9E-5 44 4.4E-5 69 6.9E-5 94 9.4E-5
20 2.0E-5 45 4.5E-5 70 7.0E-5 95 9.5E-5
21 2.1E-5 46 4.6E-5 71 7.1E-5 96 9.6E-5
22 2.2E-5 47 4.7E-5 72 7.2E-5 97 9.7E-5
23 2.3E-5 48 4.8E-5 73 7.3E-5 98 9.8E-5
24 2.4E-5 49 4.9E-5 74 7.4E-5 99 9.9E-5
25 2.5E-5 50 5.0E-5 75 7.5E-5 100 0.0001

  • Megajoule (1,000,000 J)
    The megajoule (MJ) is equal to one million (106) joules, or approximately the kinetic energy of a one megagram (tonne) vehicle moving at 161 km/h. The energy required to heat 10 liters of liquid water at constant pressure from 0 °C (32 °F) to 100 °C (212 °F) is approximately 4.2 MJ. One kilowatt hour of electricity is 3.6 megajoules.
  • Joule (1 J)
    The joule (/dʒuːl/; symbol: J) is a derived unit of energy in the International System of Units. It is equal to the energy transferred to (or work done on) an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N⋅m). It is also the energy dissipated as heat when an electric current of one ampere passes through a resistance of one ohm for one second. It is named after the English physicist James Prescott Joule (1818–1889).
Tags Joules to Megajoules J to MJ Joules J Megajoules MJ converter calculator conversion table


Joules to Q units
Joules to Quads
Joules to Exajoules
Joules to Terawatthours
Joules to Petajoules
Joules to Gigawatt hours
Joules to Terajoules
Joules to Tonnes of oil equivalent
Joules to Tonnes of coal equivalent
Joules to Tons (explosive)
Joules to Megawatthours
Joules to Dekatherms
Joules to Gigajoules
Joules to Therms
Joules to Thermies
Joules to Kilowatt hours
Joules to Horsepower hours
Joules to Megajoules
Joules to Calories (Nutritional)
Joules to Kilogram calories
Joules to Watthours
Joules to Btus
Joules to Kilojoules
Joules to Liter atmospheres
Joules to Calories (15°C)
Joules to Calories (I.T.)
Joules to Calories (Thermochemical)
Joules to Gram calories
Joules to Foot pounds
Joules to Newton meters
Joules to Wattseconds
Joules to Inch pounds
Joules to Inch ounces
Joules to Millijoules
Joules to Microjoules
Joules to Teraelectronvolts
Joules to Ergs
Joules to Nanojoules
Joules to Picojoules
Joules to Megaelectronvolts
Joules to Femtojoules
Joules to Hartrees
Joules to Electronvolts
Megajoules to Q units
Megajoules to Quads
Megajoules to Exajoules
Megajoules to Terawatthours
Megajoules to Petajoules
Megajoules to Gigawatt hours
Megajoules to Terajoules
Megajoules to Tonnes of oil equivalent
Megajoules to Tonnes of coal equivalent
Megajoules to Tons (explosive)
Megajoules to Megawatthours
Megajoules to Dekatherms
Megajoules to Gigajoules
Megajoules to Therms
Megajoules to Thermies
Megajoules to Kilowatt hours
Megajoules to Horsepower hours
Megajoules to Calories (Nutritional)
Megajoules to Kilogram calories
Megajoules to Watthours
Megajoules to Btus
Megajoules to Kilojoules
Megajoules to Liter atmospheres
Megajoules to Calories (15°C)
Megajoules to Calories (I.T.)
Megajoules to Calories (Thermochemical)
Megajoules to Gram calories
Megajoules to Foot pounds
Megajoules to Joules
Megajoules to Newton meters
Megajoules to Wattseconds
Megajoules to Inch pounds
Megajoules to Inch ounces
Megajoules to Millijoules
Megajoules to Microjoules
Megajoules to Teraelectronvolts
Megajoules to Ergs
Megajoules to Nanojoules
Megajoules to Picojoules
Megajoules to Megaelectronvolts
Megajoules to Femtojoules
Megajoules to Hartrees
Megajoules to Electronvolts