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Kilowatt-hour to Joule Converter

Convert kWh to J instantly. 1 kWh = 3.6e+06 J — accurate factor, free, no login needed.

Value in Kilowatt-hour

Result in Joule

What is the Kilowatt-hour to Joule Converter?

Convert kWh to J instantly. 1 kWh = 3.6e+06 J — accurate factor, free, no login needed.

Enter your values above and the result updates instantly. 1 kWh = 3.6e+06 J.

Joule = Kilowatt-hour × 3.6e+06

Result in Joule

Is the conversion exact?

It uses the standard international factor, accurate to 6 decimals.