=

Comment convertir des kilocalories en wattheures

Multipliez la valeur en kcal par 1,16222222222 : le résultat est en Wh.

Wh = kcal × 1,16222222222Dans l'autre sens, 1 Wh = 0,860420650096 kcal.

Où ces deux unités servent

La Calorie à majuscule des étiquettes américaines est une kilocalorie, soit mille calories physiques : une barre à 200 Calories contient bien 200 000 calories au sens du physicien. Le wattheure mesure la capacité des batteries, et c'est lui que lisent les compagnies aériennes : au-delà de 100 wattheures, une batterie au lithium ne monte en cabine qu'avec accord préalable. Recharger un téléphone demande environ 15 wattheures, soit 13 kilocalories : moins qu'une bouchée de pain, ce qui donne la mesure de l'écart entre ce qu'un corps consomme et ce qu'un appareil réclame.

Table de conversion, kilocalories vers wattheures

1 kcal1,162 Wh
2 kcal2,324 Wh
5 kcal5,811 Wh
10 kcal11,622 Wh
20 kcal23,244 Wh
50 kcal58,111 Wh
100 kcal116,222 Wh
500 kcal581,111 Wh
1 000 kcal1 162,222 Wh
Voir toutes les valeurs
  • 1 kcal = 1,162 Wh
  • 2 kcal = 2,324 Wh
  • 3 kcal = 3,487 Wh
  • 4 kcal = 4,649 Wh
  • 5 kcal = 5,811 Wh
  • 6 kcal = 6,973 Wh
  • 7 kcal = 8,136 Wh
  • 8 kcal = 9,298 Wh
  • 9 kcal = 10,46 Wh
  • 10 kcal = 11,622 Wh
  • 11 kcal = 12,784 Wh
  • 12 kcal = 13,947 Wh
  • 13 kcal = 15,109 Wh
  • 14 kcal = 16,271 Wh
  • 15 kcal = 17,433 Wh
  • 16 kcal = 18,596 Wh
  • 17 kcal = 19,758 Wh
  • 18 kcal = 20,92 Wh
  • 19 kcal = 22,082 Wh
  • 20 kcal = 23,244 Wh
  • 21 kcal = 24,407 Wh
  • 22 kcal = 25,569 Wh
  • 23 kcal = 26,731 Wh
  • 24 kcal = 27,893 Wh
  • 25 kcal = 29,056 Wh
  • 26 kcal = 30,218 Wh
  • 27 kcal = 31,38 Wh
  • 28 kcal = 32,542 Wh
  • 29 kcal = 33,704 Wh
  • 30 kcal = 34,867 Wh
  • 31 kcal = 36,029 Wh
  • 32 kcal = 37,191 Wh
  • 33 kcal = 38,353 Wh
  • 34 kcal = 39,516 Wh
  • 35 kcal = 40,678 Wh
  • 36 kcal = 41,84 Wh
  • 37 kcal = 43,002 Wh
  • 38 kcal = 44,164 Wh
  • 39 kcal = 45,327 Wh
  • 40 kcal = 46,489 Wh
  • 41 kcal = 47,651 Wh
  • 42 kcal = 48,813 Wh
  • 43 kcal = 49,976 Wh
  • 44 kcal = 51,138 Wh
  • 45 kcal = 52,3 Wh
  • 46 kcal = 53,462 Wh
  • 47 kcal = 54,624 Wh
  • 48 kcal = 55,787 Wh
  • 49 kcal = 56,949 Wh
  • 50 kcal = 58,111 Wh
  • 51 kcal = 59,273 Wh
  • 52 kcal = 60,436 Wh
  • 53 kcal = 61,598 Wh
  • 54 kcal = 62,76 Wh
  • 55 kcal = 63,922 Wh
  • 56 kcal = 65,084 Wh
  • 57 kcal = 66,247 Wh
  • 58 kcal = 67,409 Wh
  • 59 kcal = 68,571 Wh
  • 60 kcal = 69,733 Wh
  • 61 kcal = 70,896 Wh
  • 62 kcal = 72,058 Wh
  • 63 kcal = 73,22 Wh
  • 64 kcal = 74,382 Wh
  • 65 kcal = 75,544 Wh
  • 66 kcal = 76,707 Wh
  • 67 kcal = 77,869 Wh
  • 68 kcal = 79,031 Wh
  • 69 kcal = 80,193 Wh
  • 70 kcal = 81,356 Wh
  • 71 kcal = 82,518 Wh
  • 72 kcal = 83,68 Wh
  • 73 kcal = 84,842 Wh
  • 74 kcal = 86,004 Wh
  • 75 kcal = 87,167 Wh
  • 76 kcal = 88,329 Wh
  • 77 kcal = 89,491 Wh
  • 78 kcal = 90,653 Wh
  • 79 kcal = 91,816 Wh
  • 80 kcal = 92,978 Wh
  • 81 kcal = 94,14 Wh
  • 82 kcal = 95,302 Wh
  • 83 kcal = 96,464 Wh
  • 84 kcal = 97,627 Wh
  • 85 kcal = 98,789 Wh
  • 86 kcal = 99,951 Wh
  • 87 kcal = 101,113 Wh
  • 88 kcal = 102,276 Wh
  • 89 kcal = 103,438 Wh
  • 90 kcal = 104,6 Wh
  • 91 kcal = 105,762 Wh
  • 92 kcal = 106,924 Wh
  • 93 kcal = 108,087 Wh
  • 94 kcal = 109,249 Wh
  • 95 kcal = 110,411 Wh
  • 96 kcal = 111,573 Wh
  • 97 kcal = 112,736 Wh
  • 98 kcal = 113,898 Wh
  • 99 kcal = 115,06 Wh
  • 100 kcal = 116,222 Wh
  • 101 kcal = 117,384 Wh
  • 102 kcal = 118,547 Wh
  • 103 kcal = 119,709 Wh
  • 104 kcal = 120,871 Wh
  • 105 kcal = 122,033 Wh
  • 106 kcal = 123,196 Wh
  • 107 kcal = 124,358 Wh
  • 108 kcal = 125,52 Wh
  • 109 kcal = 126,682 Wh
  • 110 kcal = 127,844 Wh
  • 111 kcal = 129,007 Wh
  • 112 kcal = 130,169 Wh
  • 113 kcal = 131,331 Wh
  • 114 kcal = 132,493 Wh
  • 115 kcal = 133,656 Wh
  • 116 kcal = 134,818 Wh
  • 117 kcal = 135,98 Wh
  • 118 kcal = 137,142 Wh
  • 119 kcal = 138,304 Wh
  • 120 kcal = 139,467 Wh
  • 121 kcal = 140,629 Wh
  • 122 kcal = 141,791 Wh
  • 123 kcal = 142,953 Wh
  • 124 kcal = 144,116 Wh
  • 125 kcal = 145,278 Wh
  • 126 kcal = 146,44 Wh
  • 127 kcal = 147,602 Wh
  • 128 kcal = 148,764 Wh
  • 129 kcal = 149,927 Wh
  • 130 kcal = 151,089 Wh
  • 131 kcal = 152,251 Wh
  • 132 kcal = 153,413 Wh
  • 133 kcal = 154,576 Wh
  • 134 kcal = 155,738 Wh
  • 135 kcal = 156,9 Wh
  • 136 kcal = 158,062 Wh
  • 137 kcal = 159,224 Wh
  • 138 kcal = 160,387 Wh
  • 139 kcal = 161,549 Wh
  • 140 kcal = 162,711 Wh
  • 141 kcal = 163,873 Wh
  • 142 kcal = 165,036 Wh
  • 143 kcal = 166,198 Wh
  • 144 kcal = 167,36 Wh
  • 145 kcal = 168,522 Wh
  • 146 kcal = 169,684 Wh
  • 147 kcal = 170,847 Wh
  • 148 kcal = 172,009 Wh
  • 149 kcal = 173,171 Wh
  • 150 kcal = 174,333 Wh
  • 151 kcal = 175,496 Wh
  • 152 kcal = 176,658 Wh
  • 153 kcal = 177,82 Wh
  • 154 kcal = 178,982 Wh
  • 155 kcal = 180,144 Wh
  • 156 kcal = 181,307 Wh
  • 157 kcal = 182,469 Wh
  • 158 kcal = 183,631 Wh
  • 159 kcal = 184,793 Wh
  • 160 kcal = 185,956 Wh
  • 161 kcal = 187,118 Wh
  • 162 kcal = 188,28 Wh
  • 163 kcal = 189,442 Wh
  • 164 kcal = 190,604 Wh
  • 165 kcal = 191,767 Wh
  • 166 kcal = 192,929 Wh
  • 167 kcal = 194,091 Wh
  • 168 kcal = 195,253 Wh
  • 169 kcal = 196,416 Wh
  • 170 kcal = 197,578 Wh
  • 171 kcal = 198,74 Wh
  • 172 kcal = 199,902 Wh
  • 173 kcal = 201,064 Wh
  • 174 kcal = 202,227 Wh
  • 175 kcal = 203,389 Wh
  • 176 kcal = 204,551 Wh
  • 177 kcal = 205,713 Wh
  • 178 kcal = 206,876 Wh
  • 179 kcal = 208,038 Wh
  • 180 kcal = 209,2 Wh
  • 181 kcal = 210,362 Wh
  • 182 kcal = 211,524 Wh
  • 183 kcal = 212,687 Wh
  • 184 kcal = 213,849 Wh
  • 185 kcal = 215,011 Wh
  • 186 kcal = 216,173 Wh
  • 187 kcal = 217,336 Wh
  • 188 kcal = 218,498 Wh
  • 189 kcal = 219,66 Wh
  • 190 kcal = 220,822 Wh
  • 191 kcal = 221,984 Wh
  • 192 kcal = 223,147 Wh
  • 193 kcal = 224,309 Wh
  • 194 kcal = 225,471 Wh
  • 195 kcal = 226,633 Wh
  • 196 kcal = 227,796 Wh
  • 197 kcal = 228,958 Wh
  • 198 kcal = 230,12 Wh
  • 199 kcal = 231,282 Wh
  • 200 kcal = 232,444 Wh
  • 205 kcal = 238,256 Wh
  • 210 kcal = 244,067 Wh
  • 215 kcal = 249,878 Wh
  • 220 kcal = 255,689 Wh
  • 225 kcal = 261,5 Wh
  • 230 kcal = 267,311 Wh
  • 235 kcal = 273,122 Wh
  • 240 kcal = 278,933 Wh
  • 245 kcal = 284,744 Wh
  • 250 kcal = 290,556 Wh
  • 255 kcal = 296,367 Wh
  • 260 kcal = 302,178 Wh
  • 265 kcal = 307,989 Wh
  • 270 kcal = 313,8 Wh
  • 275 kcal = 319,611 Wh
  • 280 kcal = 325,422 Wh
  • 285 kcal = 331,233 Wh
  • 290 kcal = 337,044 Wh
  • 295 kcal = 342,856 Wh
  • 300 kcal = 348,667 Wh
  • 305 kcal = 354,478 Wh
  • 310 kcal = 360,289 Wh
  • 315 kcal = 366,1 Wh
  • 320 kcal = 371,911 Wh
  • 325 kcal = 377,722 Wh
  • 330 kcal = 383,533 Wh
  • 335 kcal = 389,344 Wh
  • 340 kcal = 395,156 Wh
  • 345 kcal = 400,967 Wh
  • 350 kcal = 406,778 Wh
  • 355 kcal = 412,589 Wh
  • 360 kcal = 418,4 Wh
  • 365 kcal = 424,211 Wh
  • 370 kcal = 430,022 Wh
  • 375 kcal = 435,833 Wh
  • 380 kcal = 441,644 Wh
  • 385 kcal = 447,456 Wh
  • 390 kcal = 453,267 Wh
  • 395 kcal = 459,078 Wh
  • 400 kcal = 464,889 Wh
  • 405 kcal = 470,7 Wh
  • 410 kcal = 476,511 Wh
  • 415 kcal = 482,322 Wh
  • 420 kcal = 488,133 Wh
  • 425 kcal = 493,944 Wh
  • 430 kcal = 499,756 Wh
  • 435 kcal = 505,567 Wh
  • 440 kcal = 511,378 Wh
  • 445 kcal = 517,189 Wh
  • 450 kcal = 523 Wh
  • 455 kcal = 528,811 Wh
  • 460 kcal = 534,622 Wh
  • 465 kcal = 540,433 Wh
  • 470 kcal = 546,244 Wh
  • 475 kcal = 552,056 Wh
  • 480 kcal = 557,867 Wh
  • 485 kcal = 563,678 Wh
  • 490 kcal = 569,489 Wh
  • 495 kcal = 575,3 Wh
  • 500 kcal = 581,111 Wh
  • 510 kcal = 592,733 Wh
  • 520 kcal = 604,356 Wh
  • 530 kcal = 615,978 Wh
  • 540 kcal = 627,6 Wh
  • 550 kcal = 639,222 Wh
  • 560 kcal = 650,844 Wh
  • 570 kcal = 662,467 Wh
  • 580 kcal = 674,089 Wh
  • 590 kcal = 685,711 Wh
  • 600 kcal = 697,333 Wh
  • 610 kcal = 708,956 Wh
  • 620 kcal = 720,578 Wh
  • 630 kcal = 732,2 Wh
  • 640 kcal = 743,822 Wh
  • 650 kcal = 755,444 Wh
  • 660 kcal = 767,067 Wh
  • 670 kcal = 778,689 Wh
  • 680 kcal = 790,311 Wh
  • 690 kcal = 801,933 Wh
  • 700 kcal = 813,556 Wh
  • 710 kcal = 825,178 Wh
  • 720 kcal = 836,8 Wh
  • 730 kcal = 848,422 Wh
  • 740 kcal = 860,044 Wh
  • 750 kcal = 871,667 Wh
  • 760 kcal = 883,289 Wh
  • 770 kcal = 894,911 Wh
  • 780 kcal = 906,533 Wh
  • 790 kcal = 918,156 Wh
  • 800 kcal = 929,778 Wh
  • 810 kcal = 941,4 Wh
  • 820 kcal = 953,022 Wh
  • 830 kcal = 964,644 Wh
  • 840 kcal = 976,267 Wh
  • 850 kcal = 987,889 Wh
  • 860 kcal = 999,511 Wh
  • 870 kcal = 1 011,133 Wh
  • 880 kcal = 1 022,756 Wh
  • 890 kcal = 1 034,378 Wh
  • 900 kcal = 1 046 Wh
  • 910 kcal = 1 057,622 Wh
  • 920 kcal = 1 069,244 Wh
  • 930 kcal = 1 080,867 Wh
  • 940 kcal = 1 092,489 Wh
  • 950 kcal = 1 104,111 Wh
  • 960 kcal = 1 115,733 Wh
  • 970 kcal = 1 127,356 Wh
  • 980 kcal = 1 138,978 Wh
  • 990 kcal = 1 150,6 Wh
  • 1 000 kcal = 1 162,222 Wh
  • 1 025 kcal = 1 191,278 Wh
  • 1 050 kcal = 1 220,333 Wh
  • 1 075 kcal = 1 249,389 Wh
  • 1 100 kcal = 1 278,444 Wh
  • 1 125 kcal = 1 307,5 Wh
  • 1 150 kcal = 1 336,556 Wh
  • 1 175 kcal = 1 365,611 Wh
  • 1 200 kcal = 1 394,667 Wh
  • 1 225 kcal = 1 423,722 Wh
  • 1 250 kcal = 1 452,778 Wh
  • 1 275 kcal = 1 481,833 Wh
  • 1 300 kcal = 1 510,889 Wh
  • 1 325 kcal = 1 539,944 Wh
  • 1 350 kcal = 1 569 Wh
  • 1 375 kcal = 1 598,056 Wh
  • 1 400 kcal = 1 627,111 Wh
  • 1 425 kcal = 1 656,167 Wh
  • 1 450 kcal = 1 685,222 Wh
  • 1 475 kcal = 1 714,278 Wh
  • 1 500 kcal = 1 743,333 Wh
  • 1 525 kcal = 1 772,389 Wh
  • 1 550 kcal = 1 801,444 Wh
  • 1 575 kcal = 1 830,5 Wh
  • 1 600 kcal = 1 859,556 Wh
  • 1 625 kcal = 1 888,611 Wh
  • 1 650 kcal = 1 917,667 Wh
  • 1 675 kcal = 1 946,722 Wh
  • 1 700 kcal = 1 975,778 Wh
  • 1 725 kcal = 2 004,833 Wh
  • 1 750 kcal = 2 033,889 Wh
  • 1 775 kcal = 2 062,944 Wh
  • 1 800 kcal = 2 092 Wh
  • 1 825 kcal = 2 121,056 Wh
  • 1 850 kcal = 2 150,111 Wh
  • 1 875 kcal = 2 179,167 Wh
  • 1 900 kcal = 2 208,222 Wh
  • 1 925 kcal = 2 237,278 Wh
  • 1 950 kcal = 2 266,333 Wh
  • 1 975 kcal = 2 295,389 Wh
  • 2 000 kcal = 2 324,444 Wh
  • 2 050 kcal = 2 382,556 Wh
  • 2 100 kcal = 2 440,667 Wh
  • 2 150 kcal = 2 498,778 Wh
  • 2 200 kcal = 2 556,889 Wh
  • 2 250 kcal = 2 615 Wh
  • 2 300 kcal = 2 673,111 Wh
  • 2 350 kcal = 2 731,222 Wh
  • 2 400 kcal = 2 789,333 Wh
  • 2 450 kcal = 2 847,444 Wh
  • 2 500 kcal = 2 905,556 Wh
  • 2 550 kcal = 2 963,667 Wh
  • 2 600 kcal = 3 021,778 Wh
  • 2 650 kcal = 3 079,889 Wh
  • 2 700 kcal = 3 138 Wh
  • 2 750 kcal = 3 196,111 Wh
  • 2 800 kcal = 3 254,222 Wh
  • 2 850 kcal = 3 312,333 Wh
  • 2 900 kcal = 3 370,444 Wh
  • 2 950 kcal = 3 428,556 Wh
  • 3 000 kcal = 3 486,667 Wh
  • 3 050 kcal = 3 544,778 Wh
  • 3 100 kcal = 3 602,889 Wh
  • 3 150 kcal = 3 661 Wh
  • 3 200 kcal = 3 719,111 Wh
  • 3 250 kcal = 3 777,222 Wh
  • 3 300 kcal = 3 835,333 Wh
  • 3 350 kcal = 3 893,444 Wh
  • 3 400 kcal = 3 951,556 Wh
  • 3 450 kcal = 4 009,667 Wh
  • 3 500 kcal = 4 067,778 Wh
  • 3 550 kcal = 4 125,889 Wh
  • 3 600 kcal = 4 184 Wh
  • 3 650 kcal = 4 242,111 Wh
  • 3 700 kcal = 4 300,222 Wh
  • 3 750 kcal = 4 358,333 Wh
  • 3 800 kcal = 4 416,444 Wh
  • 3 850 kcal = 4 474,556 Wh
  • 3 900 kcal = 4 532,667 Wh
  • 3 950 kcal = 4 590,778 Wh
  • 4 000 kcal = 4 648,889 Wh
  • 4 050 kcal = 4 707 Wh
  • 4 100 kcal = 4 765,111 Wh
  • 4 150 kcal = 4 823,222 Wh
  • 4 200 kcal = 4 881,333 Wh
  • 4 250 kcal = 4 939,444 Wh
  • 4 300 kcal = 4 997,556 Wh
  • 4 350 kcal = 5 055,667 Wh
  • 4 400 kcal = 5 113,778 Wh
  • 4 450 kcal = 5 171,889 Wh
  • 4 500 kcal = 5 230 Wh
  • 4 550 kcal = 5 288,111 Wh
  • 4 600 kcal = 5 346,222 Wh
  • 4 650 kcal = 5 404,333 Wh
  • 4 700 kcal = 5 462,444 Wh
  • 4 750 kcal = 5 520,556 Wh
  • 4 800 kcal = 5 578,667 Wh
  • 4 850 kcal = 5 636,778 Wh
  • 4 900 kcal = 5 694,889 Wh
  • 4 950 kcal = 5 753 Wh
  • 5 000 kcal = 5 811,111 Wh
  • 5 100 kcal = 5 927,333 Wh
  • 5 200 kcal = 6 043,556 Wh
  • 5 300 kcal = 6 159,778 Wh
  • 5 400 kcal = 6 276 Wh
  • 5 500 kcal = 6 392,222 Wh
  • 5 600 kcal = 6 508,444 Wh
  • 5 700 kcal = 6 624,667 Wh
  • 5 800 kcal = 6 740,889 Wh
  • 5 900 kcal = 6 857,111 Wh
  • 6 000 kcal = 6 973,333 Wh
  • 6 100 kcal = 7 089,556 Wh
  • 6 200 kcal = 7 205,778 Wh
  • 6 300 kcal = 7 322 Wh
  • 6 400 kcal = 7 438,222 Wh
  • 6 500 kcal = 7 554,444 Wh
  • 6 600 kcal = 7 670,667 Wh
  • 6 700 kcal = 7 786,889 Wh
  • 6 800 kcal = 7 903,111 Wh
  • 6 900 kcal = 8 019,333 Wh
  • 7 000 kcal = 8 135,556 Wh
  • 7 100 kcal = 8 251,778 Wh
  • 7 200 kcal = 8 368 Wh
  • 7 300 kcal = 8 484,222 Wh
  • 7 400 kcal = 8 600,444 Wh
  • 7 500 kcal = 8 716,667 Wh
  • 7 600 kcal = 8 832,889 Wh
  • 7 700 kcal = 8 949,111 Wh
  • 7 800 kcal = 9 065,333 Wh
  • 7 900 kcal = 9 181,556 Wh
  • 8 000 kcal = 9 297,778 Wh
  • 8 100 kcal = 9 414 Wh
  • 8 200 kcal = 9 530,222 Wh
  • 8 300 kcal = 9 646,444 Wh
  • 8 400 kcal = 9 762,667 Wh
  • 8 500 kcal = 9 878,889 Wh
  • 8 600 kcal = 9 995,111 Wh
  • 8 700 kcal = 10 111,333 Wh
  • 8 800 kcal = 10 227,556 Wh
  • 8 900 kcal = 10 343,778 Wh
  • 9 000 kcal = 10 460 Wh
  • 9 100 kcal = 10 576,222 Wh
  • 9 200 kcal = 10 692,444 Wh
  • 9 300 kcal = 10 808,667 Wh
  • 9 400 kcal = 10 924,889 Wh
  • 9 500 kcal = 11 041,111 Wh
  • 9 600 kcal = 11 157,333 Wh
  • 9 700 kcal = 11 273,556 Wh
  • 9 800 kcal = 11 389,778 Wh
  • 9 900 kcal = 11 506 Wh
  • 10 000 kcal = 11 622,222 Wh

Facteurs issus de la brochure du SI (BIPM) et de la Special Publication 811 du NIST. Méthodologie & sources.

Conversions liées