Modern Converts Logo

Modern Converts

Convert between different units quickly and accurately in a modern way

Choose a Measurement

Select a measurement and convert between different units

Convert Energy from Watt Hour to Kilowatt Hour (Wh to kWh)

Single conversion

On This Page

Watt-hour to Kilowatt-hour Conversion FormulaExampleWhat is a Watt-hour (Wh)?What is a Kilowatt-hour (kWh)?What is the International System of Units (SI)?Watt-hour to Kilowatt-hour Conversion Table

Watt-hour to Kilowatt-hour Conversion Formula

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

 Kilowatt-hour (kWh)\textbf{ Kilowatt-hour} \text{ (kWh)}

=60×60×160×60×1000× Watt-hour (Wh)= 60 \times 60 \times \frac{1}{60 \times 60 \times 1000}\times \textbf{ Watt-hour} \text{ (Wh)}

=0.001× Watt-hour (Wh)= 0.001\times \textbf{ Watt-hour} \text{ (Wh)}

Example

Let's convert 5 Watt-hour (Wh) to Kilowatt-hour (kWh).

Using the formula:

5×0.001=0.0055 \times 0.001 = 0.005

Therefore, 5 Watt-hour (Wh) is equal to 0.0050.005 Kilowatt-hour (kWh).

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 Kilowatt-hour (kWh)?

A Kilowatt-hour (kWh) is a unit of energy in the International System of Units (SI), equal to 3600000 Joules (J). The plural form is Kilowatt-hours.

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 Kilowatt-hour Conversion Table

Here are some quick reference conversions from Watt-hour (Wh) to Kilowatt-hour (kWh):

Watt-hoursKilowatt-hours
0.000001 Wh10−910^{-9} kWh
0.001 Wh10−610^{-6} kWh
0.1 Wh10−410^{-4} kWh
1 Wh0.0010.001 kWh
2 Wh0.0020.002 kWh
3 Wh0.0030.003 kWh
4 Wh0.0040.004 kWh
5 Wh0.0050.005 kWh
6 Wh0.0060.006 kWh
7 Wh0.0070.007 kWh
8 Wh0.0080.008 kWh
9 Wh0.0090.009 kWh
10 Wh0.010.01 kWh
20 Wh0.020.02 kWh
30 Wh0.030.03 kWh
40 Wh0.040.04 kWh
50 Wh0.050.05 kWh
100 Wh0.10.1 kWh
1000 Wh11 kWh
10000 Wh1010 kWh

List some Energy Converters:

For all Energy converters, choose units using the From/To dropdowns above.

Wh to kWh | Convert Watt-hour to Kilowatt-hour