How to use this Joules to Megawatt-hour Converter 🤔
Follow these steps to convert given Joules value from Joules units to Megawatt-hour units.
Enter the input Joules value in the text field.
The given Joules is converted to Megawatt-hour in realtime ⌚ using the formula, and displayed under the Megawatt-hour label.
You may copy the resulting Megawatt-hour value using the Copy button.
Formula
To convert given energy from Joules to Megawatt-hour, use the following formula.
Megawatt-hour = Joules/3.6e9
Calculation
Calculation will be done after you enter a valid input.
Joules to Megawatt-hour Conversion Table
The following table gives some of the most used conversions from Joules to Megawatt-hour.
Joules (J)
Megawatt-hour (MWh)
0.01 J
0 MWh
0.1 J
3e-11 MWh
1 J
2.8e-10MWh
2 J
5.6e-10MWh
3 J
8.3e-10MWh
4 J
1.11e-9MWh
5 J
1.39e-9MWh
6 J
1.67e-9MWh
7 J
1.94e-9MWh
8 J
2.22e-9MWh
9 J
2.5e-9MWh
10 J
2.78e-9MWh
20 J
5.56e-9MWh
50 J
1.389e-8MWh
100 J
2.778e-8MWh
1000 J
2.7778e-7MWh
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.
Megawatt-hour
A Megawatt-hour (MWh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One megawatt-hour is equivalent to one megawatt (1,000,000 watts) of power used or produced for one hour. This unit is commonly used to quantify large-scale energy usage, such as that of power plants, industrial facilities, or in the context of national and regional energy consumption. For example, if a power plant operates at 1 megawatt of output for one hour, it produces 1 MWh of energy. Megawatt-hours are crucial for understanding and managing large-scale energy production and consumption.
{
"conversion": "joules-megawatt_hour",
"x_slug": "joules",
"y_slug": "megawatt_hour",
"x": "J",
"y": "MWh",
"x_desc": "Joules",
"y_desc": "Megawatt-hour",
"category": "Energy",
"symbol": "m",
"formula": "x/3.6e9",
"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 Megawatt-hour.</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 megawatt-hour is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Megawatt-hour)</sub></span> = <span>Energy<sub>(Joules)</sub></span>/3.6e9</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>(Megawatt-hour)</sub></span> = <span>18000</span>/3.6e9</p>\n <p class=\"step\"><span>Energy<sub>(Megawatt-hour)</sub></span> = 0.000005</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>18000 J</strong> is equal to <strong>0.000005 MWh</strong>.</p>\n <p>The energy is <strong>0.000005 MWh</strong>, in megawatt-hour.</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 Megawatt-hour.</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 megawatt-hour is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Megawatt-hour)</sub></span> = <span>Energy<sub>(Joules)</sub></span>/3.6e9</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>(Megawatt-hour)</sub></span> = <span>25000</span>/3.6e9</p>\n <p class=\"step\"><span>Energy<sub>(Megawatt-hour)</sub></span> = 0.00000694444</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>25000 J</strong> is equal to <strong>0.00000694444 MWh</strong>.</p>\n <p>The energy is <strong>0.00000694444 MWh</strong>, in megawatt-hour.</p>\n </div>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/energy/joules-megawatt_hour.webp\" height=\"360\" width=\"640\" alt=\"Joules to Megawatt-hour Converter | J to MWh\" />",
"table1n": "<h2><span class=\"x\">Joules</span> to <span class=\"y\">Megawatt-hour</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Joules to Megawatt-hour.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Joules (<span class=\"unit\">J</span>)</th><th scope=\"column\" role=\"columnheader\">Megawatt-hour (<span class=\"unit\">MWh</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">J</span></td><td>0 <span class=\"unit\">MWh</span></td></tr><tr><td>0.1 <span class=\"unit\">J</span></td><td>3e-11 <span class=\"unit\">MWh</span></td></tr><tr><td>1 <span class=\"unit\">J</span></td><td>2<span>.8e-10</span> <span class=\"unit\">MWh</span></td></tr><tr><td>2 <span class=\"unit\">J</span></td><td>5<span>.6e-10</span> <span class=\"unit\">MWh</span></td></tr><tr><td>3 <span class=\"unit\">J</span></td><td>8<span>.3e-10</span> <span class=\"unit\">MWh</span></td></tr><tr><td>4 <span class=\"unit\">J</span></td><td>1<span>.11e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>5 <span class=\"unit\">J</span></td><td>1<span>.39e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>6 <span class=\"unit\">J</span></td><td>1<span>.67e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>7 <span class=\"unit\">J</span></td><td>1<span>.94e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>8 <span class=\"unit\">J</span></td><td>2<span>.22e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>9 <span class=\"unit\">J</span></td><td>2<span>.5e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>10 <span class=\"unit\">J</span></td><td>2<span>.78e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>20 <span class=\"unit\">J</span></td><td>5<span>.56e-9</span> <span class=\"unit\">MWh</span></td></tr><tr><td>50 <span class=\"unit\">J</span></td><td>1<span>.389e-8</span> <span class=\"unit\">MWh</span></td></tr><tr><td>100 <span class=\"unit\">J</span></td><td>2<span>.778e-8</span> <span class=\"unit\">MWh</span></td></tr><tr><td>1000 <span class=\"unit\">J</span></td><td>2<span>.7778e-7</span> <span class=\"unit\">MWh</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 Megawatt-hour (MWh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One megawatt-hour is equivalent to one megawatt (1,000,000 watts) of power used or produced for one hour. This unit is commonly used to quantify large-scale energy usage, such as that of power plants, industrial facilities, or in the context of national and regional energy consumption. For example, if a power plant operates at 1 megawatt of output for one hour, it produces 1 MWh of energy. Megawatt-hours are crucial for understanding and managing large-scale energy production and consumption.",
"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."
}
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