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Convert Energy from Watt Hour to Kilojoule (Wh to kJ)
Multiple conversions

Multiple conversions

Watt-hour to Kilojoule Conversion Formula

To convert from Watt-hour (Wh) to Kilojoule (kJ), use the following formula:

 Kilojoule (kJ)\textbf{ Kilojoule} \text{ (kJ)}

=60×60×11000× Watt-hour (Wh)= 60 \times 60 \times \frac{1}{1000}\times \textbf{ Watt-hour} \text{ (Wh)}

=3.6× Watt-hour (Wh)= 3.6\times \textbf{ Watt-hour} \text{ (Wh)}

Example

Let's convert 5 Watt-hour (Wh) to Kilojoule (kJ).

Using the formula:

5×3.6=185 \times 3.6 = 18

Therefore, 5 Watt-hour (Wh) is equal to 1818 Kilojoule (kJ).

What is a Watt-hour (Wh)?

A Watt-hour (Wh) is a unit of energy in the International System of Units (SI), equal to 3600 Joules (J). The plural form is Watt-hours.

What is a Kilojoule (kJ)?

A Kilojoule (kJ) is a unit of energy in the International System of Units (SI), equal to one thousand Joules (1000 J). The plural form is Kilojoules.

What is the International System of Units (SI)?

The International System of Units (SI) is the modern form of the metric system and the most widely used system of measurement in the world. It is founded on seven fundamental units: the second (time), meter (length), kilogram (mass), ampere (electric current), kelvin (thermodynamic temperature), mole (amount of substance), and candela (luminous intensity).

Watt-hour to Kilojoule Conversion Table

Here are some quick reference conversions from Watt-hour (Wh) to Kilojoule (kJ):

Watt-hoursKilojoules
0.000001 Wh0.00000360.0000036 kJ
0.001 Wh0.00360.0036 kJ
0.1 Wh0.360.36 kJ
1 Wh3.63.6 kJ
2 Wh7.27.2 kJ
3 Wh10.810.8 kJ
4 Wh14.414.4 kJ
5 Wh1818 kJ
6 Wh21.621.6 kJ
7 Wh25.225.2 kJ
8 Wh28.828.8 kJ
9 Wh32.432.4 kJ
10 Wh3636 kJ
20 Wh7272 kJ
30 Wh108108 kJ
40 Wh144144 kJ
50 Wh180180 kJ
100 Wh360360 kJ
1000 Wh36003600 kJ
10000 Wh3600036000 kJ