焦耳 (J) 到千卡 (kcal) 能量轉換計算器以及如何轉換。
輸入以焦耳為單位的能量並按下轉換按鈕：
2 kcalth = 4184 J
使用上面的公式將焦耳轉換為千卡。這種以焦耳為單位的能量E (J) 等於以千卡為單位的能量 E (kcal-th) 除以 4184：
E(kcal) = E(J) / 4184
將 7000 焦耳轉換為千卡。
E(kcal) = 7000 J / 4184 = 1.6730 kcal
將 8000 焦耳轉換為千卡。
E(kcal) = 8000 J / 4184 = 1.9120 kcal
將 18000 焦耳轉換為千卡。
E(kcal) = 18000 J / 4184 = 4.3021 kcal
2 kcalIT = 4186.8 J
以 焦耳為單位的能量E(J) 等於 以國際 千卡為單位的能量 E(kcal-IT) 除以 4186.8：
E(kcal-IT) = E(J) / 4186.8
將 6000 焦耳轉換為千卡。
E(kcal-IT) = 6000 J / 4186.8 = 1.433 kcalIT
將 8000 焦耳轉換為千卡。
E(kcal-IT) = 18000 J / 4186.8 = 1.910 kcalIT
將 18000 焦耳轉換為千卡。
E(kcal-IT) = 18000 J / 4186.8 = 4.299 kcalIT
2 kcal15 = 4185.5 J
因此，以焦耳為單位的能量E (J) 等於以 15°C 為單位的能量大卡 E (kcal15) 除以 4185.5：
E(kcal15) = E(J) / 4185.5
將 6000 焦耳轉換為千卡。
E(kcal15) = 6000 J / 4185.5 = 1.433 kcal15
將 8000 焦耳轉換為千卡。
E(kcal15) = 8000 J / 4185.5 = 1.911 kcal15
將 18000 焦耳轉換為千卡。
E(kcal15) = 18000 J / 4185.5 = 4.300 kcal15
1 kcal20 = 4182 J
所以以焦耳為單位的能量E (J) 等於以 20°C 為單位的能量大卡 E (kcal20) 除以 4182：
E(kcal20) = E(J) / 4182
將 6000 焦耳轉換為千卡。
E(kcal20) = 6000 J / 4182 = 1.434 kcal20
將 8000 焦耳轉換為千卡。
E(kcal20) = 8000 J / 4182 = 1.912 kcal20
將 18000 焦耳轉換為千卡。
E(kcal20) = 18000 J / 4182 = 4.304 kcal20
我們的焦耳到千卡轉換工具允許用戶計算焦耳到千卡。下面解釋了此實用程序的一些突出功能。
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您無需通過任何註冊過程即可使用此焦耳千卡計算器。您可以免費使用此實用程序，並不受限制地進行無限制的焦耳到千卡的轉換。
一卡路里 (kcal) 等於 4.18 kJ 或 4,184 焦耳 (J) ( 1 )。從卡路里換算成kJ，卡路里乘以4.18。 閱讀更多
在 SI 單位中，每摩爾 1 千卡等於 4.184 千焦耳每摩爾 (kJ/mol)，即每分子約 6.9477×10 - 21焦耳，或每分子約 0.043 eV。在室溫（25 °C、77 °F 或 298.15 K）下，這大約等於玻爾茲曼方程的 KT 項中的 1.688 個單位。 閱讀更多