How to convert kilocalories to kilojoules
Multiply the value in kcal by 4.184: the result is in kJ.
kJ = kcal × 4.184
The other way round, 1 kJ = 0.239005736138 kcal.
Conversion table, kilocalories to kilojoules
| 1 kcal | 4.184 kJ |
| 2 kcal | 8.368 kJ |
| 5 kcal | 20.92 kJ |
| 10 kcal | 41.84 kJ |
| 20 kcal | 83.68 kJ |
| 50 kcal | 209.2 kJ |
| 100 kcal | 418.4 kJ |
| 500 kcal | 2,092 kJ |
| 1,000 kcal | 4,184 kJ |
Show every value
- 1 kcal = 4.184 kJ
- 2 kcal = 8.368 kJ
- 3 kcal = 12.552 kJ
- 4 kcal = 16.736 kJ
- 5 kcal = 20.92 kJ
- 6 kcal = 25.104 kJ
- 7 kcal = 29.288 kJ
- 8 kcal = 33.472 kJ
- 9 kcal = 37.656 kJ
- 10 kcal = 41.84 kJ
- 11 kcal = 46.024 kJ
- 12 kcal = 50.208 kJ
- 13 kcal = 54.392 kJ
- 14 kcal = 58.576 kJ
- 15 kcal = 62.76 kJ
- 16 kcal = 66.944 kJ
- 17 kcal = 71.128 kJ
- 18 kcal = 75.312 kJ
- 19 kcal = 79.496 kJ
- 20 kcal = 83.68 kJ
- 21 kcal = 87.864 kJ
- 22 kcal = 92.048 kJ
- 23 kcal = 96.232 kJ
- 24 kcal = 100.416 kJ
- 25 kcal = 104.6 kJ
- 26 kcal = 108.784 kJ
- 27 kcal = 112.968 kJ
- 28 kcal = 117.152 kJ
- 29 kcal = 121.336 kJ
- 30 kcal = 125.52 kJ
- 31 kcal = 129.704 kJ
- 32 kcal = 133.888 kJ
- 33 kcal = 138.072 kJ
- 34 kcal = 142.256 kJ
- 35 kcal = 146.44 kJ
- 36 kcal = 150.624 kJ
- 37 kcal = 154.808 kJ
- 38 kcal = 158.992 kJ
- 39 kcal = 163.176 kJ
- 40 kcal = 167.36 kJ
- 41 kcal = 171.544 kJ
- 42 kcal = 175.728 kJ
- 43 kcal = 179.912 kJ
- 44 kcal = 184.096 kJ
- 45 kcal = 188.28 kJ
- 46 kcal = 192.464 kJ
- 47 kcal = 196.648 kJ
- 48 kcal = 200.832 kJ
- 49 kcal = 205.016 kJ
- 50 kcal = 209.2 kJ
- 51 kcal = 213.384 kJ
- 52 kcal = 217.568 kJ
- 53 kcal = 221.752 kJ
- 54 kcal = 225.936 kJ
- 55 kcal = 230.12 kJ
- 56 kcal = 234.304 kJ
- 57 kcal = 238.488 kJ
- 58 kcal = 242.672 kJ
- 59 kcal = 246.856 kJ
- 60 kcal = 251.04 kJ
- 61 kcal = 255.224 kJ
- 62 kcal = 259.408 kJ
- 63 kcal = 263.592 kJ
- 64 kcal = 267.776 kJ
- 65 kcal = 271.96 kJ
- 66 kcal = 276.144 kJ
- 67 kcal = 280.328 kJ
- 68 kcal = 284.512 kJ
- 69 kcal = 288.696 kJ
- 70 kcal = 292.88 kJ
- 71 kcal = 297.064 kJ
- 72 kcal = 301.248 kJ
- 73 kcal = 305.432 kJ
- 74 kcal = 309.616 kJ
- 75 kcal = 313.8 kJ
- 76 kcal = 317.984 kJ
- 77 kcal = 322.168 kJ
- 78 kcal = 326.352 kJ
- 79 kcal = 330.536 kJ
- 80 kcal = 334.72 kJ
- 81 kcal = 338.904 kJ
- 82 kcal = 343.088 kJ
- 83 kcal = 347.272 kJ
- 84 kcal = 351.456 kJ
- 85 kcal = 355.64 kJ
- 86 kcal = 359.824 kJ
- 87 kcal = 364.008 kJ
- 88 kcal = 368.192 kJ
- 89 kcal = 372.376 kJ
- 90 kcal = 376.56 kJ
- 91 kcal = 380.744 kJ
- 92 kcal = 384.928 kJ
- 93 kcal = 389.112 kJ
- 94 kcal = 393.296 kJ
- 95 kcal = 397.48 kJ
- 96 kcal = 401.664 kJ
- 97 kcal = 405.848 kJ
- 98 kcal = 410.032 kJ
- 99 kcal = 414.216 kJ
- 100 kcal = 418.4 kJ
- 125 kcal = 523 kJ
- 150 kcal = 627.6 kJ
- 175 kcal = 732.2 kJ
- 200 kcal = 836.8 kJ
- 225 kcal = 941.4 kJ
- 250 kcal = 1,046 kJ
- 275 kcal = 1,150.6 kJ
- 300 kcal = 1,255.2 kJ
- 325 kcal = 1,359.8 kJ
- 350 kcal = 1,464.4 kJ
- 375 kcal = 1,569 kJ
- 400 kcal = 1,673.6 kJ
- 425 kcal = 1,778.2 kJ
- 450 kcal = 1,882.8 kJ
- 475 kcal = 1,987.4 kJ
- 500 kcal = 2,092 kJ
- 550 kcal = 2,301.2 kJ
- 600 kcal = 2,510.4 kJ
- 650 kcal = 2,719.6 kJ
- 700 kcal = 2,928.8 kJ
- 750 kcal = 3,138 kJ
- 800 kcal = 3,347.2 kJ
- 850 kcal = 3,556.4 kJ
- 900 kcal = 3,765.6 kJ
- 950 kcal = 3,974.8 kJ
- 1,000 kcal = 4,184 kJ
- 1,500 kcal = 6,276 kJ
- 2,000 kcal = 8,368 kJ
- 2,500 kcal = 10,460 kJ
- 3,000 kcal = 12,552 kJ
- 3,500 kcal = 14,644 kJ
- 4,000 kcal = 16,736 kJ
- 4,500 kcal = 18,828 kJ
- 5,000 kcal = 20,920 kJ
- 5,500 kcal = 23,012 kJ
- 6,000 kcal = 25,104 kJ
- 6,500 kcal = 27,196 kJ
- 7,000 kcal = 29,288 kJ
- 7,500 kcal = 31,380 kJ
- 8,000 kcal = 33,472 kJ
- 8,500 kcal = 35,564 kJ
- 9,000 kcal = 37,656 kJ
- 9,500 kcal = 39,748 kJ
- 10,000 kcal = 41,840 kJ
Factors from the SI brochure (BIPM) and from NIST Special Publication 811. Methodology & sources.