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Pair-specific conversion guide
カロリー to Watt-hour formula
Use this カロリー to Watt-hour page for direct エネルギー conversions. The calculator keeps the exact cal to Wh relationship on the page, so the result, formula, and examples all describe this specific pair.
式モデル
1 cal = 0.00116222222222 Wh
1 カロリー は次に等しい
Quick factor: 1 cal = 0.00116222222222 Wh.
The current calculator value is 1 cal, which equals 0.00116222222222 Wh.
Use the conversion table to compare 1 cal 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 cal and Wh. 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 カロリー は次に等しい
| 単位 | 値 |
|---|---|
| ジュール J | 4.184 |
| Kilojoule kJ | 0.004184 |
| Kilocalorie kcal | 0.001 |
| Watt-hour Wh | 0.00116222222222 |
| Kilowatt-hour kWh | 1.16222222222E-06 |
| British thermal unit BTU | 0.00396566683139 |
FAQ
カロリー to Watt-hour questions
How do you convert カロリー to Watt-hour?
Use the formula 1 cal = 0.00116222222222 Wh. As a quick check, 1 cal equals 0.00116222222222 Wh.
Is the カロリー to Watt-hour conversion exact?
This page uses fixed constants from the Converter Science catalog. Displayed results are rounded only to keep the page readable.