How to use this Kilowatt-hour to Joules Converter 🤔
Follow these steps to convert given energy from the units of Kilowatt-hour to the units of Joules.
Enter the input Kilowatt-hour value in the text field.
The calculator converts the given Kilowatt-hour into Joules in realtime ⌚ using the conversion formula, and displays under the Joules label. You do not need to click any button. If the input changes, Joules value is re-calculated, just like that.
You may copy the resulting Joules value using the Copy button.
You can also reset the input by clicking on Reset button present below the input field.
Formula
The formula to convert given energy from Kilowatt-hour to Joules is:
Energy(Joules) = Energy(Kilowatt-hour) × 3.6e6
Calculation
Calculation will be done after you enter a valid input.
Examples
1
Consider that you have an electric car that consumes 5 kilowatt-hours (kWh) of energy for a full charge. Convert this energy consumption from Kilowatt-hours to Joules.
Answer
Given:
Energy in Kilowatt-hour = 5 kWh
Converting Energy from Kilowatt-hour to Joules...
The formula to convert from Kilowatt-hour to Joules is:
Energy(Joules) = Energy(Kilowatt-hour) × 3.6e6
Substitute given Energy(Kilowatt-hour) = 5 in the above formula.
Energy(Joules) = 5 × 3.6e6
Energy(Joules) = 18000000
Therefore, 5 kWh is equal to 18000000 J.
2
Consider that a residential solar panel system generates 2 kilowatt-hours (kWh) of energy in a day. Convert this energy generation from kilowatt-hours to Joules.
Answer
Given:
Energy in Kilowatt-hour = 2 kWh
Converting Energy from Kilowatt-hour to Joules...
The formula to convert from Kilowatt-hour to Joules is:
Energy(Joules) = Energy(Kilowatt-hour) × 3.6e6
Substitute given Energy(Kilowatt-hour) = 2 in the above formula.
Energy(Joules) = 2 × 3.6e6
Energy(Joules) = 7200000
Therefore, 2 kWh is equal to 7200000 J.
Kilowatt-hour to Joules Conversion Table
The following table gives some of the most used conversions from Kilowatt-hour to Joules.
Kilowatt-hour (kWh)
Joules (J)
0.01 kWh
36000 J
0.1 kWh
360000 J
1 kWh
3600000 J
2 kWh
7200000 J
3 kWh
10800000 J
4 kWh
14400000 J
5 kWh
18000000 J
6 kWh
21600000 J
7 kWh
25200000 J
8 kWh
28800000 J
9 kWh
32400000 J
10 kWh
36000000 J
20 kWh
72000000 J
50 kWh
180000000 J
100 kWh
360000000 J
1000 kWh
3600000000 J
Kilowatt-hour
A Kilowatt-hour (kWh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One kilowatt-hour is equivalent to one kilowatt (1,000 watts) of power used or produced for one hour. This unit is commonly used to quantify energy usage in households, industries, and various devices. For example, if a 1,000-watt appliance runs for one hour, it consumes 1 kWh of energy. Kilowatt-hours are essential for understanding energy consumption, billing in electric utilities, and managing energy efficiency.
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.
Frequently Asked Questions (FAQs)
1. What is the formula for converting Kilowatt-hour to Joules in Energy?
The formula to convert Kilowatt-hour to Joules in Energy is:
Kilowatt-hour*3.6e6
2. Is this tool free or paid?
This Energy conversion tool, which converts Kilowatt-hour to Joules, is completely free to use.
3. How do I convert Energy from Kilowatt-hour to Joules?
To convert Energy from Kilowatt-hour to Joules, you can use the following formula:
Kilowatt-hour*3.6e6
For example, if you have a value in Kilowatt-hour, you substitute that value in place of Kilowatt-hour in the above formula, and solve the mathematical expression to get the equivalent value in Joules.
{
"conversion": "kilowatt_hour-joules",
"x_slug": "kilowatt_hour",
"y_slug": "joules",
"x": "kWh",
"y": "J",
"x_desc": "Kilowatt-hour",
"y_desc": "Joules",
"category": "Energy",
"symbol": "m",
"formula": "x*3.6e6",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that you have an electric car that consumes 5 kilowatt-hours (kWh) of energy for a full charge.<br>Convert this energy consumption from Kilowatt-hours to Joules.</h3></div>\n <h4 class=\"answer\">Answer</h4>\n <p>Given:</p>\n <p class=\"step\">Energy in Kilowatt-hour = 5 kWh</p>\n <p>Converting Energy from Kilowatt-hour to Joules...</p>\n <p>The formula to convert from Kilowatt-hour to Joules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Joules)</sub></span> = <span>Energy<sub>(Kilowatt-hour)</sub></span> × 3.6e6</p>\n <p>Substitute given <strong>Energy<sub>(Kilowatt-hour)</sub> = 5</strong> in the above formula.</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = <span>5</span> × 3.6e6</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = 18000000</p>\n <p class=\"answer\">Therefore, <strong>5 kWh</strong> is equal to <strong>18000000 J</strong>.</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 residential solar panel system generates 2 kilowatt-hours (kWh) of energy in a day.<br>Convert this energy generation from kilowatt-hours to Joules.</h3></div>\n <h4 class=\"answer\">Answer</h4>\n <p>Given:</p>\n <p class=\"step\">Energy in Kilowatt-hour = 2 kWh</p>\n <p>Converting Energy from Kilowatt-hour to Joules...</p>\n <p>The formula to convert from Kilowatt-hour to Joules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Joules)</sub></span> = <span>Energy<sub>(Kilowatt-hour)</sub></span> × 3.6e6</p>\n <p>Substitute given <strong>Energy<sub>(Kilowatt-hour)</sub> = 2</strong> in the above formula.</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = <span>2</span> × 3.6e6</p>\n <p class=\"step\"><span>Energy<sub>(Joules)</sub></span> = 7200000</p>\n <p class=\"answer\">Therefore, <strong>2 kWh</strong> is equal to <strong>7200000 J</strong>.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Kilowatt-hour</span> to <span class=\"y\">Joules</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Kilowatt-hour to Joules.</p><table><thead><tr><th>Kilowatt-hour (<span class=\"unit\">kWh</span>)</th><th>Joules (<span class=\"unit\">J</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">kWh</span></td><td>36000 <span class=\"unit\">J</span></td></tr><tr><td>0.1 <span class=\"unit\">kWh</span></td><td>360000 <span class=\"unit\">J</span></td></tr><tr><td>1 <span class=\"unit\">kWh</span></td><td>3600000 <span class=\"unit\">J</span></td></tr><tr><td>2 <span class=\"unit\">kWh</span></td><td>7200000 <span class=\"unit\">J</span></td></tr><tr><td>3 <span class=\"unit\">kWh</span></td><td>10800000 <span class=\"unit\">J</span></td></tr><tr><td>4 <span class=\"unit\">kWh</span></td><td>14400000 <span class=\"unit\">J</span></td></tr><tr><td>5 <span class=\"unit\">kWh</span></td><td>18000000 <span class=\"unit\">J</span></td></tr><tr><td>6 <span class=\"unit\">kWh</span></td><td>21600000 <span class=\"unit\">J</span></td></tr><tr><td>7 <span class=\"unit\">kWh</span></td><td>25200000 <span class=\"unit\">J</span></td></tr><tr><td>8 <span class=\"unit\">kWh</span></td><td>28800000 <span class=\"unit\">J</span></td></tr><tr><td>9 <span class=\"unit\">kWh</span></td><td>32400000 <span class=\"unit\">J</span></td></tr><tr><td>10 <span class=\"unit\">kWh</span></td><td>36000000 <span class=\"unit\">J</span></td></tr><tr><td>20 <span class=\"unit\">kWh</span></td><td>72000000 <span class=\"unit\">J</span></td></tr><tr><td>50 <span class=\"unit\">kWh</span></td><td>180000000 <span class=\"unit\">J</span></td></tr><tr><td>100 <span class=\"unit\">kWh</span></td><td>360000000 <span class=\"unit\">J</span></td></tr><tr><td>1000 <span class=\"unit\">kWh</span></td><td>3600000000 <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"
]
],
"x_long_desc": "A Kilowatt-hour (kWh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One kilowatt-hour is equivalent to one kilowatt (1,000 watts) of power used or produced for one hour. This unit is commonly used to quantify energy usage in households, industries, and various devices. For example, if a 1,000-watt appliance runs for one hour, it consumes 1 kWh of energy. Kilowatt-hours are essential for understanding energy consumption, billing in electric utilities, and managing energy efficiency.",
"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."
}
ConvertOnline