kWh to MJ Converter
1 kWh = 3.6 MJ exactly. Both units are used in energy engineering and power system analysis.
Formula:1 kWh = 3.6 MJ
⇄ Switch to MJ To kWhKilowatt-hour to Megajoule — common values
1 kWh3.6 MJ
100 kWh360 MJ
1,000 kWh3,600 MJ
3,600 kWh12,960 MJ
10,000 kWh36,000 MJ
1,000,000 kWh3,600,000 MJ
3,600,000 kWh12,960,000 MJ
How to convert kWh To MJ
To convert kwh to mj, use the formula: 1 kWh = 3.6 MJ. Enter any value in the input field above and the result appears instantly. Click the ⇄ button or use the “Switch to MJ To kWh” link to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000) and are accurate to 8 significant figures.
Frequently Asked Questions
What is the formula to convert kWh To MJ?
1 kWh = 3.6 MJ. 1 kWh = 3.6 MJ exactly. Both units are used in energy engineering and power system analysis.
Is this converter free?
Yes — completely free, no registration required. Works instantly in your browser.
How do I convert MJ To kWh?
Use the MJ To kWh converter or click the ⇄ switch button above.
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