キロワットを英馬力に換算するには？
キロワットの数に 1.341 を掛けます。出力をキロワットで記す欧州の車検証と、英馬力で書かれた米国の諸元表を突き合わせるときに必要な換算です。
hp = kW × 1.341kW = hp ÷ 1.341
この二つの単位が使われる場所
キロワットは欧州連合における原動機出力の法定単位であり、馬力はその横に併記できるだけで、単独で示すことは認められていません。 機械馬力は 745.6998715 ワットで、ワット自身が醸造所の馬の仕事量を見積もった数値に由来します。客が知っている単位で機関を売るための工夫でした。
出力のキロワットと英馬力
| 10 kW | 13.4 hp |
| 25 kW | 33.5 hp |
| 50 kW | 67.1 hp |
| 75 kW | 100.6 hp |
| 100 kW | 134.1 hp |
| 110 kW | 147.5 hp |
| 150 kW | 201.2 hp |
| 200 kW | 268.2 hp |
| 250 kW | 335.3 hp |
| 300 kW | 402.3 hp |
| 500 kW | 670.5 hp |
すべての値を表示
- 1 kW = 1.341 hp
- 2 kW = 2.682 hp
- 3 kW = 4.023 hp
- 4 kW = 5.364 hp
- 5 kW = 6.705 hp
- 6 kW = 8.046 hp
- 7 kW = 9.387 hp
- 8 kW = 10.728 hp
- 9 kW = 12.069 hp
- 10 kW = 13.41 hp
- 11 kW = 14.751 hp
- 12 kW = 16.092 hp
- 13 kW = 17.433 hp
- 14 kW = 18.774 hp
- 15 kW = 20.115 hp
- 16 kW = 21.456 hp
- 17 kW = 22.797 hp
- 18 kW = 24.138 hp
- 19 kW = 25.479 hp
- 20 kW = 26.82 hp
- 21 kW = 28.161 hp
- 22 kW = 29.502 hp
- 23 kW = 30.844 hp
- 24 kW = 32.185 hp
- 25 kW = 33.526 hp
- 26 kW = 34.867 hp
- 27 kW = 36.208 hp
- 28 kW = 37.549 hp
- 29 kW = 38.89 hp
- 30 kW = 40.231 hp
- 31 kW = 41.572 hp
- 32 kW = 42.913 hp
- 33 kW = 44.254 hp
- 34 kW = 45.595 hp
- 35 kW = 46.936 hp
- 36 kW = 48.277 hp
- 37 kW = 49.618 hp
- 38 kW = 50.959 hp
- 39 kW = 52.3 hp
- 40 kW = 53.641 hp
- 41 kW = 54.982 hp
- 42 kW = 56.323 hp
- 43 kW = 57.664 hp
- 44 kW = 59.005 hp
- 45 kW = 60.346 hp
- 46 kW = 61.687 hp
- 47 kW = 63.028 hp
- 48 kW = 64.369 hp
- 49 kW = 65.71 hp
- 50 kW = 67.051 hp
- 51 kW = 68.392 hp
- 52 kW = 69.733 hp
- 53 kW = 71.074 hp
- 54 kW = 72.415 hp
- 55 kW = 73.756 hp
- 56 kW = 75.097 hp
- 57 kW = 76.438 hp
- 58 kW = 77.779 hp
- 59 kW = 79.12 hp
- 60 kW = 80.461 hp
- 61 kW = 81.802 hp
- 62 kW = 83.143 hp
- 63 kW = 84.484 hp
- 64 kW = 85.825 hp
- 65 kW = 87.166 hp
- 66 kW = 88.507 hp
- 67 kW = 89.848 hp
- 68 kW = 91.19 hp
- 69 kW = 92.531 hp
- 70 kW = 93.872 hp
- 71 kW = 95.213 hp
- 72 kW = 96.554 hp
- 73 kW = 97.895 hp
- 74 kW = 99.236 hp
- 75 kW = 100.577 hp
- 76 kW = 101.918 hp
- 77 kW = 103.259 hp
- 78 kW = 104.6 hp
- 79 kW = 105.941 hp
- 80 kW = 107.282 hp
- 81 kW = 108.623 hp
- 82 kW = 109.964 hp
- 83 kW = 111.305 hp
- 84 kW = 112.646 hp
- 85 kW = 113.987 hp
- 86 kW = 115.328 hp
- 87 kW = 116.669 hp
- 88 kW = 118.01 hp
- 89 kW = 119.351 hp
- 90 kW = 120.692 hp
- 91 kW = 122.033 hp
- 92 kW = 123.374 hp
- 93 kW = 124.715 hp
- 94 kW = 126.056 hp
- 95 kW = 127.397 hp
- 96 kW = 128.738 hp
- 97 kW = 130.079 hp
- 98 kW = 131.42 hp
- 99 kW = 132.761 hp
- 100 kW = 134.102 hp
- 101 kW = 135.443 hp
- 102 kW = 136.784 hp
- 103 kW = 138.125 hp
- 104 kW = 139.466 hp
- 105 kW = 140.807 hp
- 106 kW = 142.148 hp
- 107 kW = 143.489 hp
- 108 kW = 144.83 hp
- 109 kW = 146.171 hp
- 110 kW = 147.512 hp
- 111 kW = 148.853 hp
- 112 kW = 150.194 hp
- 113 kW = 151.535 hp
- 114 kW = 152.877 hp
- 115 kW = 154.218 hp
- 116 kW = 155.559 hp
- 117 kW = 156.9 hp
- 118 kW = 158.241 hp
- 119 kW = 159.582 hp
- 120 kW = 160.923 hp
- 121 kW = 162.264 hp
- 122 kW = 163.605 hp
- 123 kW = 164.946 hp
- 124 kW = 166.287 hp
- 125 kW = 167.628 hp
- 126 kW = 168.969 hp
- 127 kW = 170.31 hp
- 128 kW = 171.651 hp
- 129 kW = 172.992 hp
- 130 kW = 174.333 hp
- 131 kW = 175.674 hp
- 132 kW = 177.015 hp
- 133 kW = 178.356 hp
- 134 kW = 179.697 hp
- 135 kW = 181.038 hp
- 136 kW = 182.379 hp
- 137 kW = 183.72 hp
- 138 kW = 185.061 hp
- 139 kW = 186.402 hp
- 140 kW = 187.743 hp
- 141 kW = 189.084 hp
- 142 kW = 190.425 hp
- 143 kW = 191.766 hp
- 144 kW = 193.107 hp
- 145 kW = 194.448 hp
- 146 kW = 195.789 hp
- 147 kW = 197.13 hp
- 148 kW = 198.471 hp
- 149 kW = 199.812 hp
- 150 kW = 201.153 hp
- 151 kW = 202.494 hp
- 152 kW = 203.835 hp
- 153 kW = 205.176 hp
- 154 kW = 206.517 hp
- 155 kW = 207.858 hp
- 156 kW = 209.199 hp
- 157 kW = 210.54 hp
- 158 kW = 211.881 hp
- 159 kW = 213.223 hp
- 160 kW = 214.564 hp
- 161 kW = 215.905 hp
- 162 kW = 217.246 hp
- 163 kW = 218.587 hp
- 164 kW = 219.928 hp
- 165 kW = 221.269 hp
- 166 kW = 222.61 hp
- 167 kW = 223.951 hp
- 168 kW = 225.292 hp
- 169 kW = 226.633 hp
- 170 kW = 227.974 hp
- 171 kW = 229.315 hp
- 172 kW = 230.656 hp
- 173 kW = 231.997 hp
- 174 kW = 233.338 hp
- 175 kW = 234.679 hp
- 176 kW = 236.02 hp
- 177 kW = 237.361 hp
- 178 kW = 238.702 hp
- 179 kW = 240.043 hp
- 180 kW = 241.384 hp
- 181 kW = 242.725 hp
- 182 kW = 244.066 hp
- 183 kW = 245.407 hp
- 184 kW = 246.748 hp
- 185 kW = 248.089 hp
- 186 kW = 249.43 hp
- 187 kW = 250.771 hp
- 188 kW = 252.112 hp
- 189 kW = 253.453 hp
- 190 kW = 254.794 hp
- 191 kW = 256.135 hp
- 192 kW = 257.476 hp
- 193 kW = 258.817 hp
- 194 kW = 260.158 hp
- 195 kW = 261.499 hp
- 196 kW = 262.84 hp
- 197 kW = 264.181 hp
- 198 kW = 265.522 hp
- 199 kW = 266.863 hp
- 200 kW = 268.204 hp
- 205 kW = 274.91 hp
- 210 kW = 281.615 hp
- 215 kW = 288.32 hp
- 220 kW = 295.025 hp
- 225 kW = 301.73 hp
- 230 kW = 308.435 hp
- 235 kW = 315.14 hp
- 240 kW = 321.845 hp
- 245 kW = 328.55 hp
- 250 kW = 335.256 hp
- 255 kW = 341.961 hp
- 260 kW = 348.666 hp
- 265 kW = 355.371 hp
- 270 kW = 362.076 hp
- 275 kW = 368.781 hp
- 280 kW = 375.486 hp
- 285 kW = 382.191 hp
- 290 kW = 388.896 hp
- 295 kW = 395.602 hp
- 300 kW = 402.307 hp
- 305 kW = 409.012 hp
- 310 kW = 415.717 hp
- 315 kW = 422.422 hp
- 320 kW = 429.127 hp
- 325 kW = 435.832 hp
- 330 kW = 442.537 hp
- 335 kW = 449.242 hp
- 340 kW = 455.948 hp
- 345 kW = 462.653 hp
- 350 kW = 469.358 hp
- 355 kW = 476.063 hp
- 360 kW = 482.768 hp
- 365 kW = 489.473 hp
- 370 kW = 496.178 hp
- 375 kW = 502.883 hp
- 380 kW = 509.588 hp
- 385 kW = 516.294 hp
- 390 kW = 522.999 hp
- 395 kW = 529.704 hp
- 400 kW = 536.409 hp
- 405 kW = 543.114 hp
- 410 kW = 549.819 hp
- 415 kW = 556.524 hp
- 420 kW = 563.229 hp
- 425 kW = 569.934 hp
- 430 kW = 576.639 hp
- 435 kW = 583.345 hp
- 440 kW = 590.05 hp
- 445 kW = 596.755 hp
- 450 kW = 603.46 hp
- 455 kW = 610.165 hp
- 460 kW = 616.87 hp
- 465 kW = 623.575 hp
- 470 kW = 630.28 hp
- 475 kW = 636.985 hp
- 480 kW = 643.691 hp
- 485 kW = 650.396 hp
- 490 kW = 657.101 hp
- 495 kW = 663.806 hp
- 500 kW = 670.511 hp
- 510 kW = 683.921 hp
- 520 kW = 697.331 hp
- 530 kW = 710.742 hp
- 540 kW = 724.152 hp
- 550 kW = 737.562 hp
- 560 kW = 750.972 hp
- 570 kW = 764.383 hp
- 580 kW = 777.793 hp
- 590 kW = 791.203 hp
- 600 kW = 804.613 hp
- 610 kW = 818.023 hp
- 620 kW = 831.434 hp
- 630 kW = 844.844 hp
- 640 kW = 858.254 hp
- 650 kW = 871.664 hp
- 660 kW = 885.075 hp
- 670 kW = 898.485 hp
- 680 kW = 911.895 hp
- 690 kW = 925.305 hp
- 700 kW = 938.715 hp
- 710 kW = 952.126 hp
- 720 kW = 965.536 hp
- 730 kW = 978.946 hp
- 740 kW = 992.356 hp
- 750 kW = 1,005.767 hp
- 760 kW = 1,019.177 hp
- 770 kW = 1,032.587 hp
- 780 kW = 1,045.997 hp
- 790 kW = 1,059.407 hp
- 800 kW = 1,072.818 hp
- 810 kW = 1,086.228 hp
- 820 kW = 1,099.638 hp
- 830 kW = 1,113.048 hp
- 840 kW = 1,126.459 hp
- 850 kW = 1,139.869 hp
- 860 kW = 1,153.279 hp
- 870 kW = 1,166.689 hp
- 880 kW = 1,180.099 hp
- 890 kW = 1,193.51 hp
- 900 kW = 1,206.92 hp
- 910 kW = 1,220.33 hp
- 920 kW = 1,233.74 hp
- 930 kW = 1,247.151 hp
- 940 kW = 1,260.561 hp
- 950 kW = 1,273.971 hp
- 960 kW = 1,287.381 hp
- 970 kW = 1,300.791 hp
- 980 kW = 1,314.202 hp
- 990 kW = 1,327.612 hp
- 1,000 kW = 1,341.022 hp
- 1,025 kW = 1,374.548 hp
- 1,050 kW = 1,408.073 hp
- 1,075 kW = 1,441.599 hp
- 1,100 kW = 1,475.124 hp
- 1,125 kW = 1,508.65 hp
- 1,150 kW = 1,542.175 hp
- 1,175 kW = 1,575.701 hp
- 1,200 kW = 1,609.227 hp
- 1,225 kW = 1,642.752 hp
- 1,250 kW = 1,676.278 hp
- 1,275 kW = 1,709.803 hp
- 1,300 kW = 1,743.329 hp
- 1,325 kW = 1,776.854 hp
- 1,350 kW = 1,810.38 hp
- 1,375 kW = 1,843.905 hp
- 1,400 kW = 1,877.431 hp
- 1,425 kW = 1,910.956 hp
- 1,450 kW = 1,944.482 hp
- 1,475 kW = 1,978.008 hp
- 1,500 kW = 2,011.533 hp
- 1,525 kW = 2,045.059 hp
- 1,550 kW = 2,078.584 hp
- 1,575 kW = 2,112.11 hp
- 1,600 kW = 2,145.635 hp
- 1,625 kW = 2,179.161 hp
- 1,650 kW = 2,212.686 hp
- 1,675 kW = 2,246.212 hp
- 1,700 kW = 2,279.738 hp
- 1,725 kW = 2,313.263 hp
- 1,750 kW = 2,346.789 hp
- 1,775 kW = 2,380.314 hp
- 1,800 kW = 2,413.84 hp
- 1,825 kW = 2,447.365 hp
- 1,850 kW = 2,480.891 hp
- 1,875 kW = 2,514.416 hp
- 1,900 kW = 2,547.942 hp
- 1,925 kW = 2,581.468 hp
- 1,950 kW = 2,614.993 hp
- 1,975 kW = 2,648.519 hp
- 2,000 kW = 2,682.044 hp
- 2,050 kW = 2,749.095 hp
- 2,100 kW = 2,816.146 hp
- 2,150 kW = 2,883.197 hp
- 2,200 kW = 2,950.249 hp
- 2,250 kW = 3,017.3 hp
- 2,300 kW = 3,084.351 hp
- 2,350 kW = 3,151.402 hp
- 2,400 kW = 3,218.453 hp
- 2,450 kW = 3,285.504 hp
- 2,500 kW = 3,352.555 hp
- 2,550 kW = 3,419.606 hp
- 2,600 kW = 3,486.657 hp
- 2,650 kW = 3,553.709 hp
- 2,700 kW = 3,620.76 hp
- 2,750 kW = 3,687.811 hp
- 2,800 kW = 3,754.862 hp
- 2,850 kW = 3,821.913 hp
- 2,900 kW = 3,888.964 hp
- 2,950 kW = 3,956.015 hp
- 3,000 kW = 4,023.066 hp
- 3,050 kW = 4,090.117 hp
- 3,100 kW = 4,157.168 hp
- 3,150 kW = 4,224.22 hp
- 3,200 kW = 4,291.271 hp
- 3,250 kW = 4,358.322 hp
- 3,300 kW = 4,425.373 hp
- 3,350 kW = 4,492.424 hp
- 3,400 kW = 4,559.475 hp
- 3,450 kW = 4,626.526 hp
- 3,500 kW = 4,693.577 hp
- 3,550 kW = 4,760.628 hp
- 3,600 kW = 4,827.68 hp
- 3,650 kW = 4,894.731 hp
- 3,700 kW = 4,961.782 hp
- 3,750 kW = 5,028.833 hp
- 3,800 kW = 5,095.884 hp
- 3,850 kW = 5,162.935 hp
- 3,900 kW = 5,229.986 hp
- 3,950 kW = 5,297.037 hp
- 4,000 kW = 5,364.088 hp
- 4,050 kW = 5,431.139 hp
- 4,100 kW = 5,498.191 hp
- 4,150 kW = 5,565.242 hp
- 4,200 kW = 5,632.293 hp
- 4,250 kW = 5,699.344 hp
- 4,300 kW = 5,766.395 hp
- 4,350 kW = 5,833.446 hp
- 4,400 kW = 5,900.497 hp
- 4,450 kW = 5,967.548 hp
- 4,500 kW = 6,034.599 hp
- 4,550 kW = 6,101.651 hp
- 4,600 kW = 6,168.702 hp
- 4,650 kW = 6,235.753 hp
- 4,700 kW = 6,302.804 hp
- 4,750 kW = 6,369.855 hp
- 4,800 kW = 6,436.906 hp
- 4,850 kW = 6,503.957 hp
- 4,900 kW = 6,571.008 hp
- 4,950 kW = 6,638.059 hp
- 5,000 kW = 6,705.11 hp
- 5,100 kW = 6,839.213 hp
- 5,200 kW = 6,973.315 hp
- 5,300 kW = 7,107.417 hp
- 5,400 kW = 7,241.519 hp
- 5,500 kW = 7,375.621 hp
- 5,600 kW = 7,509.724 hp
- 5,700 kW = 7,643.826 hp
- 5,800 kW = 7,777.928 hp
- 5,900 kW = 7,912.03 hp
- 6,000 kW = 8,046.133 hp
- 6,100 kW = 8,180.235 hp
- 6,200 kW = 8,314.337 hp
- 6,300 kW = 8,448.439 hp
- 6,400 kW = 8,582.541 hp
- 6,500 kW = 8,716.644 hp
- 6,600 kW = 8,850.746 hp
- 6,700 kW = 8,984.848 hp
- 6,800 kW = 9,118.95 hp
- 6,900 kW = 9,253.052 hp
- 7,000 kW = 9,387.155 hp
- 7,100 kW = 9,521.257 hp
- 7,200 kW = 9,655.359 hp
- 7,300 kW = 9,789.461 hp
- 7,400 kW = 9,923.563 hp
- 7,500 kW = 10,057.666 hp
- 7,600 kW = 10,191.768 hp
- 7,700 kW = 10,325.87 hp
- 7,800 kW = 10,459.972 hp
- 7,900 kW = 10,594.075 hp
- 8,000 kW = 10,728.177 hp
- 8,100 kW = 10,862.279 hp
- 8,200 kW = 10,996.381 hp
- 8,300 kW = 11,130.483 hp
- 8,400 kW = 11,264.586 hp
- 8,500 kW = 11,398.688 hp
- 8,600 kW = 11,532.79 hp
- 8,700 kW = 11,666.892 hp
- 8,800 kW = 11,800.994 hp
- 8,900 kW = 11,935.097 hp
- 9,000 kW = 12,069.199 hp
- 9,100 kW = 12,203.301 hp
- 9,200 kW = 12,337.403 hp
- 9,300 kW = 12,471.505 hp
- 9,400 kW = 12,605.608 hp
- 9,500 kW = 12,739.71 hp
- 9,600 kW = 12,873.812 hp
- 9,700 kW = 13,007.914 hp
- 9,800 kW = 13,142.016 hp
- 9,900 kW = 13,276.119 hp
- 10,000 kW = 13,410.221 hp
よく使う値、換算済み
各行はその値を入れた状態で換算器を開きます。
キロワットは欧州連合における法定の仕事率単位で、国際単位系のワットから導かれます。745.6998716 W の英馬力は米国と英国で商業上の基準として残り、735.49875 W の仏馬力と併存しています。 算出方法と出典.
よくある質問
車検証のどこに出力が載っていますか？
欧州の登録証明書では P.2 欄です。すぐ下の P.6 欄にある行政上の、いわゆる課税出力は物理量ではなく、国ごとに算式の異なる課税区分にすぎません。両者を取り違えると、実際よりはるかに非力な車に見えてしまいます。
1 kW は 1.34 馬力ですか、1.36 馬力ですか？
どちらの馬力を指すかによります。英馬力なら 1.341、仏馬力なら 1.360 です。110 kW の車では差が 2 馬力になり、大陸の異なる二つの諸元表を並べて比べる意味を失わせるには十分です。
電気自動車の出力はどれくらいですか？
市街地向けの小型車で 50 kW、スポーツセダンでは 300 kW を超え、英馬力にすると 67 から 400 hp にあたります。電気自動車は換算の必要を減らしました。英語圏の市場でも、メーカーがキロワットのまま示すことが増えています。
家電はどうですか？
オーブンはおよそ 2 から 3 kW、IH クッキングヒーターは全負荷で 7 kW、家庭用ヒートポンプは 5 から 12 kW です。これらを英馬力で書くと途端に不自然に見えます。馬力がもはやエンジン以外では実用性を持たないことの表れです。
電気自動車の出力が二通り書かれているのはなぜですか？
電動機は最大出力を長く保てないからです。発表資料に載る最高出力が続くのは数十秒ほどで、そのあとはバッテリーか冷却系が絞ります。欧州の登録証の P.2 欄に載るのは、国連欧州経済委員会規則 R85 が定める 30 分定格の連続出力で、こちらはかなり低いことが多く、150 kW として売られた車が 70 kW で登録されることもあります。