免费且便捷的电子伏与千卡换算器，输入电子伏数量，点击“换算”即可马上知道电子伏换算千卡的结果。
电子伏（electron volt），符号为eV，是能量的单位。代表一个电子（所带电量为1.6×10-19C的负电荷）经过1伏特的电位差加速后所获得的动能。
大卡即为千卡（kilocalorie，简写为kcal），是国际热量单位。1千卡等于1000卡，是1千克的水温度升高1℃所需的热量。
| 电子伏 (eV) | 千卡 (kcal) |
|---|---|
| 0.1 eV | 0.0000000000000000000000038 kcal |
| 0.5 eV | 0.000000000000000000000019 kcal |
| 1 eV | 0.000000000000000000000038 kcal |
| 1.5 eV | 0.000000000000000000000057 kcal |
| 2 eV | 0.000000000000000000000077 kcal |
| 3 eV | 0.00000000000000000000011 kcal |
| 4 eV | 0.00000000000000000000015 kcal |
| 5 eV | 0.00000000000000000000019 kcal |
| 6 eV | 0.00000000000000000000023 kcal |
| 7 eV | 0.00000000000000000000027 kcal |
| 8 eV | 0.00000000000000000000031 kcal |
| 9 eV | 0.00000000000000000000034 kcal |
| 10 eV | 0.00000000000000000000038 kcal |
| 11 eV | 0.00000000000000000000042 kcal |
| 12 eV | 0.00000000000000000000046 kcal |
| 13 eV | 0.0000000000000000000005 kcal |
| 14 eV | 0.00000000000000000000054 kcal |
| 15 eV | 0.00000000000000000000057 kcal |
| 16 eV | 0.00000000000000000000061 kcal |
| 17 eV | 0.00000000000000000000065 kcal |
| 18 eV | 0.00000000000000000000069 kcal |
| 19 eV | 0.00000000000000000000073 kcal |
| 20 eV | 0.00000000000000000000077 kcal |
| 25 eV | 0.00000000000000000000096 kcal |
| 30 eV | 0.0000000000000000000011 kcal |
| 35 eV | 0.0000000000000000000013 kcal |
| 40 eV | 0.0000000000000000000015 kcal |
| 45 eV | 0.0000000000000000000017 kcal |
| 50 eV | 0.0000000000000000000019 kcal |
| 电子伏 (eV) | 千卡 (kcal) |
|---|---|
| 55 eV | 0.0000000000000000000021 kcal |
| 60 eV | 0.0000000000000000000023 kcal |
| 65 eV | 0.0000000000000000000025 kcal |
| 70 eV | 0.0000000000000000000027 kcal |
| 75 eV | 0.0000000000000000000029 kcal |
| 80 eV | 0.0000000000000000000031 kcal |
| 85 eV | 0.0000000000000000000033 kcal |
| 90 eV | 0.0000000000000000000034 kcal |
| 95 eV | 0.0000000000000000000036 kcal |
| 100 eV | 0.0000000000000000000038 kcal |
| 150 eV | 0.0000000000000000000057 kcal |
| 200 eV | 0.0000000000000000000077 kcal |
| 250 eV | 0.0000000000000000000096 kcal |
| 300 eV | 0.000000000000000000011 kcal |
| 350 eV | 0.000000000000000000013 kcal |
| 400 eV | 0.000000000000000000015 kcal |
| 450 eV | 0.000000000000000000017 kcal |
| 500 eV | 0.000000000000000000019 kcal |
| 550 eV | 0.000000000000000000021 kcal |
| 600 eV | 0.000000000000000000023 kcal |
| 650 eV | 0.000000000000000000025 kcal |
| 700 eV | 0.000000000000000000027 kcal |
| 750 eV | 0.000000000000000000029 kcal |
| 800 eV | 0.000000000000000000031 kcal |
| 850 eV | 0.000000000000000000033 kcal |
| 900 eV | 0.000000000000000000034 kcal |
| 950 eV | 0.000000000000000000036 kcal |
| 1000 eV | 0.000000000000000000038 kcal |
| 5000 eV | 0.00000000000000000019 kcal |