免費且便捷的卡與電子伏特換算器，輸入卡數量，點擊“換算”即可馬上知道卡換算電子伏特的結果。
卡路里（Calorie）是一種熱量單位，簡稱卡，縮寫為cal，被廣泛使用在營養計量和健身手冊上。其定義為在1個大氣壓下，將1克水提升攝氏1度所需要的熱量。
電子伏特（electron volt），符號為eV，是能量的單位。代表一個電子（所帶電量為1.6×10-19C的負電荷）經過1伏特的電位差加速後所獲得的動能。
| 卡 (cal) | 電子伏特 (eV) |
|---|---|
| 0.1 cal | 2612603233943032832 eV |
| 0.5 cal | 13063016169715163136 eV |
| 1 cal | 26126032339430326272 eV |
| 1.5 cal | 39189048509145489408 eV |
| 2 cal | 52252064678860652544 eV |
| 3 cal | 78378097018290978816 eV |
| 4 cal | 104504129357721305088 eV |
| 5 cal | 130630161697151631360 eV |
| 6 cal | 156756194036581957632 eV |
| 7 cal | 182882226376012300288 eV |
| 8 cal | 209008258715442610176 eV |
| 9 cal | 235134291054872952832 eV |
| 10 cal | 261260323394303262720 eV |
| 11 cal | 287386355733733605376 eV |
| 12 cal | 313512388073163915264 eV |
| 13 cal | 339638420412594257920 eV |
| 14 cal | 365764452752024600576 eV |
| 15 cal | 391890485091454877696 eV |
| 16 cal | 418016517430885220352 eV |
| 17 cal | 444142549770315563008 eV |
| 18 cal | 470268582109745905664 eV |
| 19 cal | 496394614449176182784 eV |
| 20 cal | 522520646788606525440 eV |
| 25 cal | 653150808485758238720 eV |
| 30 cal | 783780970182909755392 eV |
| 35 cal | 914411131880061403136 eV |
| 40 cal | 1045041293577213050880 eV |
| 45 cal | 1175671455274364698624 eV |
| 50 cal | 1306301616971516477440 eV |
| 卡 (cal) | 電子伏特 (eV) |
|---|---|
| 55 cal | 1436931778668667863040 eV |
| 60 cal | 1567561940365819510784 eV |
| 65 cal | 1698192102062971158528 eV |
| 70 cal | 1828822263760122806272 eV |
| 75 cal | 1959452425457274454016 eV |
| 80 cal | 2090082587154426101760 eV |
| 85 cal | 2220712748851577749504 eV |
| 90 cal | 2351342910548729397248 eV |
| 95 cal | 2481973072245881307136 eV |
| 100 cal | 2612603233943032954880 eV |
| 150 cal | 3918904850914548908032 eV |
| 200 cal | 5225206467886065909760 eV |
| 250 cal | 6531508084857581338624 eV |
| 300 cal | 7837809701829097816064 eV |
| 350 cal | 9144111318800614293504 eV |
| 400 cal | 10450412935772131819520 eV |
| 450 cal | 11756714552743646199808 eV |
| 500 cal | 13063016169715162677248 eV |
| 550 cal | 14369317786686679154688 eV |
| 600 cal | 15675619403658195632128 eV |
| 650 cal | 16981921020629712109568 eV |
| 700 cal | 18288222637601228587008 eV |
| 750 cal | 19594524254572745064448 eV |
| 800 cal | 20900825871544263639040 eV |
| 850 cal | 22207127488515778019328 eV |
| 900 cal | 23513429105487292399616 eV |
| 950 cal | 24819730722458810974208 eV |
| 1000 cal | 26126032339430325354496 eV |
| 5000 cal | 130630161697151639355392 eV |