Follow these steps to convert given energy from the units of Joules to the units of Megajoules.
Enter the input Joules value in the text field.
The calculator converts the given Joules into Megajoules in realtime ⌚ using the conversion formula, and displays under the Megajoules label. You do not need to click any button. If the input changes, Megajoules value is re-calculated, just like that.
You may copy the resulting Megajoules value using the Copy button.
To view a detailed step by step calculation of the conversion, click on the View Calculation button.
You can also reset the input by clicking on Reset button present below the input field.
What is the Formula to convert Joules to Megajoules?
The formula to convert given energy from Joules to Megajoules is:
Energy(Megajoules) = Energy(Joules)/1e6
Substitute the given value of energy in joules, i.e., Energy(Joules) in the above formula and simplify the right-hand side value. The resulting value is the energy in megajoules, i.e., Energy(Megajoules).
Calculation
Calculation will be done after you enter a valid input.
Examples
1
Consider that a battery stores 18,000 joules of energy. Convert this energy generation from Joules to Megajoules.
Answer:
Given:
The energy in joules is:
Energy(Joules) = 18000
Formula:
The formula to convert energy from joules to megajoules is:
Energy(Megajoules) = Energy(Joules)/1e6
Substitution:
Substitute given weight Energy(Joules) = 18000 in the above formula.
Energy(Megajoules) = 18000/1e6
Energy(Megajoules) = 0.018
Final Answer:
Therefore, 18000 J is equal to 0.018 MJ.
The energy is 0.018 MJ, in megajoules.
2
Consider that a capacitor stores 25,000 joules of energy. Convert this energy storage from joules to Megajoules.
Answer:
Given:
The energy in joules is:
Energy(Joules) = 25000
Formula:
The formula to convert energy from joules to megajoules is:
Energy(Megajoules) = Energy(Joules)/1e6
Substitution:
Substitute given weight Energy(Joules) = 25000 in the above formula.
Energy(Megajoules) = 25000/1e6
Energy(Megajoules) = 0.025
Final Answer:
Therefore, 25000 J is equal to 0.025 MJ.
The energy is 0.025 MJ, in megajoules.
Joules to Megajoules Conversion Table
The following table gives some of the most used conversions from Joules to Megajoules.
Joules (J)
Megajoules (MJ)
0.01 J
1e-8 MJ
0.1 J
1e-7 MJ
1 J
0.000001MJ
2 J
0.000002MJ
3 J
0.000003MJ
4 J
0.000004MJ
5 J
0.000005MJ
6 J
0.000006MJ
7 J
0.000007MJ
8 J
0.000008MJ
9 J
0.000009MJ
10 J
0.00001MJ
20 J
0.00002MJ
50 J
0.00005MJ
100 J
0.0001MJ
1000 J
0.001MJ
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.
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.
Frequently Asked Questions (FAQs)
1. What is the formula for converting Joules to Megajoules in Energy?
The formula to convert Joules to Megajoules in Energy is:
Joules/1e6
2. Is this tool free or paid?
This Energy conversion tool, which converts Joules to Megajoules, is completely free to use.
3. How do I convert Energy from Joules to Megajoules?
To convert Energy from Joules to Megajoules, you can use the following formula:
Joules/1e6
For example, if you have a value in Joules, you substitute that value in place of Joules in the above formula, and solve the mathematical expression to get the equivalent value in Megajoules.
{
"conversion": "joules-megajoules",
"x_slug": "joules",
"y_slug": "megajoules",
"x": "J",
"y": "MJ",
"x_desc": "Joules",
"y_desc": "Megajoules",
"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 battery stores 18,000 joules of energy.<br>Convert this energy generation from Joules to Megajoules.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The energy in joules is:</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = 18000</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert energy from joules to megajoules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Megajoules)</sub></span> = <span>Energy<sub>(Joules)</sub></span>/1e6</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Energy<sub>(Joules)</sub> = 18000</strong> in the above formula.</p>\n <p class=\"step\"><span>Energy<sub>(Megajoules)</sub></span> = <span>18000</span>/1e6</p>\n <p class=\"step\"><span>Energy<sub>(Megajoules)</sub></span> = 0.018</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>18000 J</strong> is equal to <strong>0.018 MJ</strong>.</p>\n <p>The energy is <strong>0.018 MJ</strong>, in megajoules.</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 capacitor stores 25,000 joules of energy.<br>Convert this energy storage from joules to Megajoules.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The energy in joules is:</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = 25000</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert energy from joules to megajoules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Megajoules)</sub></span> = <span>Energy<sub>(Joules)</sub></span>/1e6</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Energy<sub>(Joules)</sub> = 25000</strong> in the above formula.</p>\n <p class=\"step\"><span>Energy<sub>(Megajoules)</sub></span> = <span>25000</span>/1e6</p>\n <p class=\"step\"><span>Energy<sub>(Megajoules)</sub></span> = 0.025</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>25000 J</strong> is equal to <strong>0.025 MJ</strong>.</p>\n <p>The energy is <strong>0.025 MJ</strong>, in megajoules.</p>\n </div>\n ",
"structured_data_1": "\n<script type=\"application/ld+json\">\n{\n \"@context\": \"https://schema.org\",\n \"@type\": \"WebApplication\",\n \"name\": \"Joules to Megajoules Unit Converter\",\n \"url\": \"https://convertonline.org/unit/?convert=kg-gram\",\n \"applicationCategory\": \"Utility\",\n \"operatingSystem\": \"All\",\n \"description\": \"Convert Joules (J) to Megajoules (MJ) using this online Energy unit converter. Conversion formula, real life examples, conversion tables, etc.\",\n \"softwareVersion\": \"1.0\",\n \"offers\": {\n \"@type\": \"Offer\",\n \"price\": \"0.00\",\n \"priceCurrency\": \"USD\"\n },\n \"creator\": {\n \"@type\": \"Organization\",\n \"name\": \"ConvertOnline\",\n \"url\": \"https://convertonline.org\"\n },\n \"featureList\": [\n \"Convert Joules to Megajoules\",\n \"Instant conversion results\",\n \"Free to use\"\n ],\n \"keywords\": \"J to MJ, Joules to Megajoules converter, unit conversion, Energy conversion\"\n}\n</script>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/energy/joules-megajoules.webp\" height=\"360\" width=\"640\" alt=\"Joules to Megajoules Converter | J to MJ\" />",
"table1n": "<h2><span class=\"x\">Joules</span> to <span class=\"y\">Megajoules</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Joules to Megajoules.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Joules (<span class=\"unit\">J</span>)</th><th scope=\"column\" role=\"columnheader\">Megajoules (<span class=\"unit\">MJ</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">J</span></td><td>1e-8 <span class=\"unit\">MJ</span></td></tr><tr><td>0.1 <span class=\"unit\">J</span></td><td>1e-7 <span class=\"unit\">MJ</span></td></tr><tr><td>1 <span class=\"unit\">J</span></td><td>0<span>.000001</span> <span class=\"unit\">MJ</span></td></tr><tr><td>2 <span class=\"unit\">J</span></td><td>0<span>.000002</span> <span class=\"unit\">MJ</span></td></tr><tr><td>3 <span class=\"unit\">J</span></td><td>0<span>.000003</span> <span class=\"unit\">MJ</span></td></tr><tr><td>4 <span class=\"unit\">J</span></td><td>0<span>.000004</span> <span class=\"unit\">MJ</span></td></tr><tr><td>5 <span class=\"unit\">J</span></td><td>0<span>.000005</span> <span class=\"unit\">MJ</span></td></tr><tr><td>6 <span class=\"unit\">J</span></td><td>0<span>.000006</span> <span class=\"unit\">MJ</span></td></tr><tr><td>7 <span class=\"unit\">J</span></td><td>0<span>.000007</span> <span class=\"unit\">MJ</span></td></tr><tr><td>8 <span class=\"unit\">J</span></td><td>0<span>.000008</span> <span class=\"unit\">MJ</span></td></tr><tr><td>9 <span class=\"unit\">J</span></td><td>0<span>.000009</span> <span class=\"unit\">MJ</span></td></tr><tr><td>10 <span class=\"unit\">J</span></td><td>0<span>.00001</span> <span class=\"unit\">MJ</span></td></tr><tr><td>20 <span class=\"unit\">J</span></td><td>0<span>.00002</span> <span class=\"unit\">MJ</span></td></tr><tr><td>50 <span class=\"unit\">J</span></td><td>0<span>.00005</span> <span class=\"unit\">MJ</span></td></tr><tr><td>100 <span class=\"unit\">J</span></td><td>0<span>.0001</span> <span class=\"unit\">MJ</span></td></tr><tr><td>1000 <span class=\"unit\">J</span></td><td>0<span>.001</span> <span class=\"unit\">MJ</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"
]
],
"x_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.",
"y_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