Use this free online energy converter to change megajoules into joules instantly. Type in the megajoules value, and the equivalent joules is calculated for you in real time.
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Megajoules
Joules
How to use this Megajoules to Joules Converter 🤔
Follow these steps to convert given Megajoules value from Megajoules units to Joules units.
Enter the input Megajoules value in the text field.
The given Megajoules is converted to Joules in realtime ⌚ using the formula, and displayed under the Joules label.
You may copy the resulting Joules value using the Copy button.
Formula
To convert given energy from Megajoules to Joules, use the following formula.
Joules = Megajoules*1e6
Calculation
Calculation will be done after you enter a valid input.
Megajoules to Joules Conversion Table
The following table gives some of the most used conversions from Megajoules to Joules.
Megajoules (MJ)
Joules (J)
0.01 MJ
10000 J
0.1 MJ
100000 J
1 MJ
1000000 J
2 MJ
2000000 J
3 MJ
3000000 J
4 MJ
4000000 J
5 MJ
5000000 J
6 MJ
6000000 J
7 MJ
7000000 J
8 MJ
8000000 J
9 MJ
9000000 J
10 MJ
10000000 J
20 MJ
20000000 J
50 MJ
50000000 J
100 MJ
100000000 J
1000 MJ
1000000000 J
Megajoules
A Megajoule (MJ) is a unit of energy equal to 1,000,000 joules. It is commonly used to measure large quantities of energy in various scientific, engineering, and industrial contexts. One megajoule represents the amount of energy required to apply a force of one newton over a distance of one million meters, or the energy transferred when one megawatt of power is applied for one second. Megajoules are often used to quantify the energy content of fuels, the work done by large machines, and the energy used or produced in industrial processes, providing a standard measure for comparing significant energy transfers and consumption.
Joules
The Joule (J) is the SI unit of energy. One joule is defined as the amount of energy transferred when a force of one newton is applied over a distance of one meter. It can also be defined as the energy transferred when one watt of power is applied for one second. The joule is a versatile unit used in various scientific and engineering contexts to measure energy, work, and heat. It is commonly used in physics, chemistry, and engineering to quantify the energy content of fuels, the work done by machines, and the energy used or produced in electrical circuits.
{
"conversion": "megajoules-joules",
"x_slug": "megajoules",
"y_slug": "joules",
"x": "MJ",
"y": "J",
"x_desc": "Megajoules",
"y_desc": "Joules",
"category": "Energy",
"symbol": "m",
"formula": "x*1e6",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that a wind turbine generates 15 megajoules (MJ) of energy.<br>Convert this energy generation from Megajoules to Joules.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The energy in megajoules is:</p>\n <p class=\"step\"><span>Energy<sub>(Megajoules)</sub></span> = 15</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert energy from megajoules to joules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Joules)</sub></span> = <span>Energy<sub>(Megajoules)</sub></span> × 1e6</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Energy<sub>(Megajoules)</sub> = 15</strong> in the above formula.</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = <span>15</span> × 1e6</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = 15000000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>15 MJ</strong> is equal to <strong>15000000 J</strong>.</p>\n <p>The energy is <strong>15000000 J</strong>, in joules.</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">Consider that a large battery stores 25 megajoules (MJ) of energy.<br>Convert this energy storage from megajoules to Joules.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The energy in megajoules is:</p>\n <p class=\"step\"><span>Energy<sub>(Megajoules)</sub></span> = 25</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert energy from megajoules to joules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Joules)</sub></span> = <span>Energy<sub>(Megajoules)</sub></span> × 1e6</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Energy<sub>(Megajoules)</sub> = 25</strong> in the above formula.</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = <span>25</span> × 1e6</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = 25000000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>25 MJ</strong> is equal to <strong>25000000 J</strong>.</p>\n <p>The energy is <strong>25000000 J</strong>, in joules.</p>\n </div>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/energy/megajoules-joules.webp\" height=\"360\" width=\"640\" alt=\"Megajoules to Joules Converter | MJ to J\" />",
"table1n": "<h2><span class=\"x\">Megajoules</span> to <span class=\"y\">Joules</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Megajoules to Joules.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Megajoules (<span class=\"unit\">MJ</span>)</th><th scope=\"column\" role=\"columnheader\">Joules (<span class=\"unit\">J</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">MJ</span></td><td>10000 <span class=\"unit\">J</span></td></tr><tr><td>0.1 <span class=\"unit\">MJ</span></td><td>100000 <span class=\"unit\">J</span></td></tr><tr><td>1 <span class=\"unit\">MJ</span></td><td>1000000 <span class=\"unit\">J</span></td></tr><tr><td>2 <span class=\"unit\">MJ</span></td><td>2000000 <span class=\"unit\">J</span></td></tr><tr><td>3 <span class=\"unit\">MJ</span></td><td>3000000 <span class=\"unit\">J</span></td></tr><tr><td>4 <span class=\"unit\">MJ</span></td><td>4000000 <span class=\"unit\">J</span></td></tr><tr><td>5 <span class=\"unit\">MJ</span></td><td>5000000 <span class=\"unit\">J</span></td></tr><tr><td>6 <span class=\"unit\">MJ</span></td><td>6000000 <span class=\"unit\">J</span></td></tr><tr><td>7 <span class=\"unit\">MJ</span></td><td>7000000 <span class=\"unit\">J</span></td></tr><tr><td>8 <span class=\"unit\">MJ</span></td><td>8000000 <span class=\"unit\">J</span></td></tr><tr><td>9 <span class=\"unit\">MJ</span></td><td>9000000 <span class=\"unit\">J</span></td></tr><tr><td>10 <span class=\"unit\">MJ</span></td><td>10000000 <span class=\"unit\">J</span></td></tr><tr><td>20 <span class=\"unit\">MJ</span></td><td>20000000 <span class=\"unit\">J</span></td></tr><tr><td>50 <span class=\"unit\">MJ</span></td><td>50000000 <span class=\"unit\">J</span></td></tr><tr><td>100 <span class=\"unit\">MJ</span></td><td>100000000 <span class=\"unit\">J</span></td></tr><tr><td>1000 <span class=\"unit\">MJ</span></td><td>1000000000 <span class=\"unit\">J</span></td></tr></table>",
"units": [
[
"watt_hour",
"Watt-hour",
"Wh"
],
[
"kilowatt_hour",
"Kilowatt-hour",
"kWh"
],
[
"megawatt_hour",
"Megawatt-hour",
"MWh"
],
[
"btu",
"British Thermal Unit (BTU)",
"BTU"
],
[
"kilobtu",
"Kilo BTU",
"kBTU"
],
[
"joules",
"Joules",
"J"
],
[
"kilojoules",
"Kilojoules",
"kJ"
],
[
"megajoules",
"Megajoules",
"MJ"
],
[
"gigajoules",
"Gigajoules",
"GJ"
]
],
"y_long_desc": "The Joule (J) is the SI unit of energy. One joule is defined as the amount of energy transferred when a force of one newton is applied over a distance of one meter. It can also be defined as the energy transferred when one watt of power is applied for one second. The joule is a versatile unit used in various scientific and engineering contexts to measure energy, work, and heat. It is commonly used in physics, chemistry, and engineering to quantify the energy content of fuels, the work done by machines, and the energy used or produced in electrical circuits.",
"x_long_desc": "A Megajoule (MJ) is a unit of energy equal to 1,000,000 joules. It is commonly used to measure large quantities of energy in various scientific, engineering, and industrial contexts. One megajoule represents the amount of energy required to apply a force of one newton over a distance of one million meters, or the energy transferred when one megawatt of power is applied for one second. Megajoules are often used to quantify the energy content of fuels, the work done by large machines, and the energy used or produced in industrial processes, providing a standard measure for comparing significant energy transfers and consumption."
}
ConvertOnline