Kilowatt-hours to Joules Converter

Convert kilowatt-hours to joules (kWh to J) instantly with our free online converter. Accurate results with decimal precision.

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How to convert kilowatt-hours to joules?

To convert kilowatt-hours to joules, you can use the following conversion factor: **1 kilowatt-hour = 3,600,000 joules**, multiply the number of kilowatt-hours by 3,600,000.

E(J) = E(kWh) × 3,600,000

Example

Convert 1 kWh to joules:

E(J) = 1kWh × 3,600,000 = 3,600,000J

How many joules in a kilowatt-hour?

There are 3,600,000 joules in one kilowatt-hour.

1kWh = 3,600,000J

1kWh = 3,600,000J

How many kilowatt-hours in a joule?

There are 0.000000277778 kilowatt-hours in one joule.

1J = 0.000000277778kWh

1J = 0.000000277778kWh

What is a Kilowatt-hour?

A kilowatt-hour (kWh) is a unit of energy commonly used for measuring electrical energy consumption. It represents the amount of energy consumed by a 1-kilowatt electrical device running for 1 hour.

Popular kilowatt-hours to joules conversion table

Kilowatt-hours (kWh) Joules (J)
0.000000277778 kWh 1 J
0.000001 kWh 3.6 J
0.00001 kWh 36 J
0.0001 kWh 360 J
0.001 kWh 3600 J
0.01 kWh 36000 J
0.1 kWh 360000 J
1 kWh 3600000 J
10 kWh 36000000 J
100 kWh 360000000 J
1000 kWh 3600000000 J