Use this free online energy converter to change megajoules into kilojoules instantly. Type in the megajoules value, and the equivalent kilojoules is calculated for you in real time.
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Megajoules
Kilojoules
How to use this Megajoules to Kilojoules Converter 🤔
Follow these steps to convert given Megajoules value from Megajoules units to Kilojoules units.
Enter the input Megajoules value in the text field.
The given Megajoules is converted to Kilojoules in realtime ⌚ using the formula, and displayed under the Kilojoules label.
You may copy the resulting Kilojoules value using the Copy button.
Formula
To convert given energy from Megajoules to Kilojoules, use the following formula.
Kilojoules = Megajoules*1e3
Calculation
Calculation will be done after you enter a valid input.
Megajoules to Kilojoules Conversion Table
The following table gives some of the most used conversions from Megajoules to Kilojoules.
Megajoules (MJ)
Kilojoules (kJ)
0.01 MJ
10 kJ
0.1 MJ
100 kJ
1 MJ
1000 kJ
2 MJ
2000 kJ
3 MJ
3000 kJ
4 MJ
4000 kJ
5 MJ
5000 kJ
6 MJ
6000 kJ
7 MJ
7000 kJ
8 MJ
8000 kJ
9 MJ
9000 kJ
10 MJ
10000 kJ
20 MJ
20000 kJ
50 MJ
50000 kJ
100 MJ
100000 kJ
1000 MJ
1000000 kJ
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.
Kilojoules
A Kilojoule (kJ) is a unit of energy equal to 1,000 joules. It is commonly used to measure energy in various scientific and engineering contexts, as well as in nutrition to quantify the energy content of foods. One kilojoule is the amount of energy required to apply a force of one newton over a distance of one kilometer, or the energy transferred when one kilowatt of power is applied for one second. Kilojoules are used in fields such as physics, chemistry, and engineering to quantify work, heat, and energy, providing a standard measure for comparing energy content and transfer across different systems and processes.
{
"conversion": "megajoules-kilojoules",
"x_slug": "megajoules",
"y_slug": "kilojoules",
"x": "MJ",
"y": "kJ",
"x_desc": "Megajoules",
"y_desc": "Kilojoules",
"category": "Energy",
"symbol": "m",
"formula": "x*1e3",
"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 Kilojoules.</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 kilojoules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Kilojoules)</sub></span> = <span>Energy<sub>(Megajoules)</sub></span> × 1e3</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>(Kilojoules)</sub></span> = <span>15</span> × 1e3</p>\n <p class=\"step\"><span>Energy<sub>(Kilojoules)</sub></span> = 15000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>15 MJ</strong> is equal to <strong>15000 kJ</strong>.</p>\n <p>The energy is <strong>15000 kJ</strong>, in kilojoules.</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 Kilojoules.</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 kilojoules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Kilojoules)</sub></span> = <span>Energy<sub>(Megajoules)</sub></span> × 1e3</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>(Kilojoules)</sub></span> = <span>25</span> × 1e3</p>\n <p class=\"step\"><span>Energy<sub>(Kilojoules)</sub></span> = 25000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>25 MJ</strong> is equal to <strong>25000 kJ</strong>.</p>\n <p>The energy is <strong>25000 kJ</strong>, in kilojoules.</p>\n </div>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/energy/megajoules-kilojoules.webp\" height=\"360\" width=\"640\" alt=\"Megajoules to Kilojoules Converter | MJ to kJ\" />",
"table1n": "<h2><span class=\"x\">Megajoules</span> to <span class=\"y\">Kilojoules</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Megajoules to Kilojoules.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Megajoules (<span class=\"unit\">MJ</span>)</th><th scope=\"column\" role=\"columnheader\">Kilojoules (<span class=\"unit\">kJ</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">MJ</span></td><td>10 <span class=\"unit\">kJ</span></td></tr><tr><td>0.1 <span class=\"unit\">MJ</span></td><td>100 <span class=\"unit\">kJ</span></td></tr><tr><td>1 <span class=\"unit\">MJ</span></td><td>1000 <span class=\"unit\">kJ</span></td></tr><tr><td>2 <span class=\"unit\">MJ</span></td><td>2000 <span class=\"unit\">kJ</span></td></tr><tr><td>3 <span class=\"unit\">MJ</span></td><td>3000 <span class=\"unit\">kJ</span></td></tr><tr><td>4 <span class=\"unit\">MJ</span></td><td>4000 <span class=\"unit\">kJ</span></td></tr><tr><td>5 <span class=\"unit\">MJ</span></td><td>5000 <span class=\"unit\">kJ</span></td></tr><tr><td>6 <span class=\"unit\">MJ</span></td><td>6000 <span class=\"unit\">kJ</span></td></tr><tr><td>7 <span class=\"unit\">MJ</span></td><td>7000 <span class=\"unit\">kJ</span></td></tr><tr><td>8 <span class=\"unit\">MJ</span></td><td>8000 <span class=\"unit\">kJ</span></td></tr><tr><td>9 <span class=\"unit\">MJ</span></td><td>9000 <span class=\"unit\">kJ</span></td></tr><tr><td>10 <span class=\"unit\">MJ</span></td><td>10000 <span class=\"unit\">kJ</span></td></tr><tr><td>20 <span class=\"unit\">MJ</span></td><td>20000 <span class=\"unit\">kJ</span></td></tr><tr><td>50 <span class=\"unit\">MJ</span></td><td>50000 <span class=\"unit\">kJ</span></td></tr><tr><td>100 <span class=\"unit\">MJ</span></td><td>100000 <span class=\"unit\">kJ</span></td></tr><tr><td>1000 <span class=\"unit\">MJ</span></td><td>1000000 <span class=\"unit\">kJ</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": "A Kilojoule (kJ) is a unit of energy equal to 1,000 joules. It is commonly used to measure energy in various scientific and engineering contexts, as well as in nutrition to quantify the energy content of foods. One kilojoule is the amount of energy required to apply a force of one newton over a distance of one kilometer, or the energy transferred when one kilowatt of power is applied for one second. Kilojoules are used in fields such as physics, chemistry, and engineering to quantify work, heat, and energy, providing a standard measure for comparing energy content and transfer across different systems and processes.",
"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