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Pair-specific conversion guide
Kilowatt-hour to Kilojoule formula
Use this Kilowatt-hour to Kilojoule page for direct エネルギー conversions. The calculator keeps the exact kWh to kJ relationship on the page, so the result, formula, and examples all describe this specific pair.
式モデル
1 kWh = 3600 kJ
1 Kilowatt-hour は次に等しい
Quick factor: 1 kWh = 3600 kJ.
The current calculator value is 1 kWh, which equals 3600 kJ.
Use the conversion table to compare 1 kWh with the other units in the same category.
Energy units can describe electricity, heat, or nutrition, so retain the unit symbol with every result.
Precision and rounding
The calculation uses the catalog's fixed conversion factors between kWh and kJ. Full decimal precision is kept for the calculation; only the displayed value is rounded for readability.
Reference: NIST conversion factorsエネルギー
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エネルギー リンク
変換表
1 Kilowatt-hour は次に等しい
| 単位 | 値 |
|---|---|
| ジュール J | 3600000 |
| Kilojoule kJ | 3600 |
| カロリー cal | 860420.650096 |
| Kilocalorie kcal | 860.420650096 |
| Watt-hour Wh | 1000 |
| British thermal unit BTU | 3412.14163313 |
FAQ
Kilowatt-hour to Kilojoule questions
How do you convert Kilowatt-hour to Kilojoule?
Use the formula 1 kWh = 3600 kJ. As a quick check, 1 kWh equals 3600 kJ.
Is the Kilowatt-hour to Kilojoule conversion exact?
This page uses fixed constants from the Converter Science catalog. Displayed results are rounded only to keep the page readable.