How to use this Kilowatt-hour to Kilojoules Converter 🤔
Follow these steps to convert given energy from the units of Kilowatt-hour to the units of Kilojoules.
Enter the input Kilowatt-hour value in the text field.
The calculator converts the given Kilowatt-hour into Kilojoules in realtime ⌚ using the conversion formula, and displays under the Kilojoules label. You do not need to click any button. If the input changes, Kilojoules value is re-calculated, just like that.
You may copy the resulting Kilojoules 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 Kilojoules is:
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 Kilojoules.
Answer
Given:
Energy in Kilowatt-hour = 5 kWh
Converting Energy from Kilowatt-hour to Kilojoules...
The formula to convert from Kilowatt-hour to Kilojoules is:
Substitute given Energy(Kilowatt-hour) = 5 in the above formula.
Energy(Kilojoules) = 5 × 3.6e3
Energy(Kilojoules) = 18000
Therefore, 5 kWh is equal to 18000 kJ.
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 Kilojoules.
Answer
Given:
Energy in Kilowatt-hour = 2 kWh
Converting Energy from Kilowatt-hour to Kilojoules...
The formula to convert from Kilowatt-hour to Kilojoules is:
Substitute given Energy(Kilowatt-hour) = 2 in the above formula.
Energy(Kilojoules) = 2 × 3.6e3
Energy(Kilojoules) = 7200
Therefore, 2 kWh is equal to 7200 kJ.
Kilowatt-hour to Kilojoules Conversion Table
The following table gives some of the most used conversions from Kilowatt-hour to Kilojoules.
Kilowatt-hour (kWh)
Kilojoules (kJ)
0.01 kWh
36 kJ
0.1 kWh
360 kJ
1 kWh
3600 kJ
2 kWh
7200 kJ
3 kWh
10800 kJ
4 kWh
14400 kJ
5 kWh
18000 kJ
6 kWh
21600 kJ
7 kWh
25200 kJ
8 kWh
28800 kJ
9 kWh
32400 kJ
10 kWh
36000 kJ
20 kWh
72000 kJ
50 kWh
180000 kJ
100 kWh
360000 kJ
1000 kWh
3600000 kJ
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.
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.
Frequently Asked Questions (FAQs)
1. What is the formula for converting Kilowatt-hour to Kilojoules in Energy?
The formula to convert Kilowatt-hour to Kilojoules in Energy is:
Kilowatt-hour*3.6e3
2. Is this tool free or paid?
This Energy conversion tool, which converts Kilowatt-hour to Kilojoules, is completely free to use.
3. How do I convert Energy from Kilowatt-hour to Kilojoules?
To convert Energy from Kilowatt-hour to Kilojoules, you can use the following formula:
Kilowatt-hour*3.6e3
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 Kilojoules.
{
"conversion": "kilowatt_hour-kilojoules",
"x_slug": "kilowatt_hour",
"y_slug": "kilojoules",
"x": "kWh",
"y": "kJ",
"x_desc": "Kilowatt-hour",
"y_desc": "Kilojoules",
"category": "Energy",
"symbol": "m",
"formula": "x*3.6e3",
"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 Kilojoules.</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 Kilojoules...</p>\n <p>The formula to convert from Kilowatt-hour to Kilojoules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Kilojoules)</sub></span> = <span>Energy<sub>(Kilowatt-hour)</sub></span> × 3.6e3</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>(Kilojoules)</sub></span> = <span>5</span> × 3.6e3</p>\n <p class=\"step\"><span>Energy<sub>(Kilojoules)</sub></span> = 18000</p>\n <p class=\"answer\">Therefore, <strong>5 kWh</strong> is equal to <strong>18000 kJ</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 Kilojoules.</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 Kilojoules...</p>\n <p>The formula to convert from Kilowatt-hour to Kilojoules is:</p>\n <p class=\"formula step\"><span>Energy<sub>(Kilojoules)</sub></span> = <span>Energy<sub>(Kilowatt-hour)</sub></span> × 3.6e3</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>(Kilojoules)</sub></span> = <span>2</span> × 3.6e3</p>\n <p class=\"step\"><span>Energy<sub>(Kilojoules)</sub></span> = 7200</p>\n <p class=\"answer\">Therefore, <strong>2 kWh</strong> is equal to <strong>7200 kJ</strong>.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Kilowatt-hour</span> to <span class=\"y\">Kilojoules</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Kilowatt-hour to Kilojoules.</p><table><thead><tr><th>Kilowatt-hour (<span class=\"unit\">kWh</span>)</th><th>Kilojoules (<span class=\"unit\">kJ</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">kWh</span></td><td>36 <span class=\"unit\">kJ</span></td></tr><tr><td>0.1 <span class=\"unit\">kWh</span></td><td>360 <span class=\"unit\">kJ</span></td></tr><tr><td>1 <span class=\"unit\">kWh</span></td><td>3600 <span class=\"unit\">kJ</span></td></tr><tr><td>2 <span class=\"unit\">kWh</span></td><td>7200 <span class=\"unit\">kJ</span></td></tr><tr><td>3 <span class=\"unit\">kWh</span></td><td>10800 <span class=\"unit\">kJ</span></td></tr><tr><td>4 <span class=\"unit\">kWh</span></td><td>14400 <span class=\"unit\">kJ</span></td></tr><tr><td>5 <span class=\"unit\">kWh</span></td><td>18000 <span class=\"unit\">kJ</span></td></tr><tr><td>6 <span class=\"unit\">kWh</span></td><td>21600 <span class=\"unit\">kJ</span></td></tr><tr><td>7 <span class=\"unit\">kWh</span></td><td>25200 <span class=\"unit\">kJ</span></td></tr><tr><td>8 <span class=\"unit\">kWh</span></td><td>28800 <span class=\"unit\">kJ</span></td></tr><tr><td>9 <span class=\"unit\">kWh</span></td><td>32400 <span class=\"unit\">kJ</span></td></tr><tr><td>10 <span class=\"unit\">kWh</span></td><td>36000 <span class=\"unit\">kJ</span></td></tr><tr><td>20 <span class=\"unit\">kWh</span></td><td>72000 <span class=\"unit\">kJ</span></td></tr><tr><td>50 <span class=\"unit\">kWh</span></td><td>180000 <span class=\"unit\">kJ</span></td></tr><tr><td>100 <span class=\"unit\">kWh</span></td><td>360000 <span class=\"unit\">kJ</span></td></tr><tr><td>1000 <span class=\"unit\">kWh</span></td><td>3600000 <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"
]
],
"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": "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."
}
ConvertOnline