変換ツール
12
Pair-specific conversion guide
カロリー to ジュール formula
Use this カロリー to ジュール page for direct エネルギー conversions. The calculator keeps the exact cal to J relationship on the page, so the result, formula, and examples all describe this specific pair.
式モデル
1 cal = 4.184 J
1 カロリー は次に等しい
Quick factor: 1 cal = 4.184 J.
The current calculator value is 1 cal, which equals 4.184 J.
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 J. 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
人気の変換
人気の変換
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 ジュール questions
How do you convert カロリー to ジュール?
Use the formula 1 cal = 4.184 J. As a quick check, 1 cal equals 4.184 J.
Is the カロリー to ジュール conversion exact?
This page uses fixed constants from the Converter Science catalog. Displayed results are rounded only to keep the page readable.