ミリリットルを液量オンスに換算するには？
ミリリットルの数を 29.57 で割ります。暗算では 30 で割ります。250 mL なら 8.3 fl oz となり、実際の 8.45 との差は 2 % 未満に収まります。
米液量オンス = ミリリットル ÷ 29.5735ミリリットル = 米液量オンス × 29.5735
この二つの単位が使われる場所
ミリリットルは立方センチメートルと厳密に等しく、シロップの用量、注射器、化粧品の容量を表す単位です。 米液量オンスはガロンの 128 分の 1、すなわち 29.5735 ミリリットルです。ガロン自体は英国より小さいのに、オンスは英国の 28.4131 より大きくなります。
よく使う容量のミリリットルと液量オンス
| 5 mL（小さじ1） | 0.17 fl oz |
| 30 mL | 1.01 fl oz |
| 50 mL（ミニボトル） | 1.69 fl oz |
| 100 mL（機内持ち込みの上限） | 3.38 fl oz |
| 200 mL | 6.76 fl oz |
| 250 mL | 8.45 fl oz |
| 330 mL（缶） | 11.16 fl oz |
| 500 mL | 16.91 fl oz |
| 750 mL（ワインボトル） | 25.36 fl oz |
| 1,000 mL（1リットル） | 33.81 fl oz |
| 1,500 mL（マグナム、2本分） | 50.72 fl oz |
すべての値を表示
- 1 mL = 0.03381 fl oz
- 2 mL = 0.06763 fl oz
- 3 mL = 0.10144 fl oz
- 4 mL = 0.13526 fl oz
- 5 mL = 0.16907 fl oz
- 6 mL = 0.20288 fl oz
- 7 mL = 0.2367 fl oz
- 8 mL = 0.27051 fl oz
- 9 mL = 0.30433 fl oz
- 10 mL = 0.33814 fl oz
- 11 mL = 0.37195 fl oz
- 12 mL = 0.40577 fl oz
- 13 mL = 0.43958 fl oz
- 14 mL = 0.4734 fl oz
- 15 mL = 0.50721 fl oz
- 16 mL = 0.54102 fl oz
- 17 mL = 0.57484 fl oz
- 18 mL = 0.60865 fl oz
- 19 mL = 0.64247 fl oz
- 20 mL = 0.67628 fl oz
- 21 mL = 0.71009 fl oz
- 22 mL = 0.74391 fl oz
- 23 mL = 0.77772 fl oz
- 24 mL = 0.81154 fl oz
- 25 mL = 0.84535 fl oz
- 26 mL = 0.87916 fl oz
- 27 mL = 0.91298 fl oz
- 28 mL = 0.94679 fl oz
- 29 mL = 0.98061 fl oz
- 30 mL = 1.01442 fl oz
- 31 mL = 1.04823 fl oz
- 32 mL = 1.08205 fl oz
- 33 mL = 1.11586 fl oz
- 34 mL = 1.14968 fl oz
- 35 mL = 1.18349 fl oz
- 36 mL = 1.2173 fl oz
- 37 mL = 1.25112 fl oz
- 38 mL = 1.28493 fl oz
- 39 mL = 1.31875 fl oz
- 40 mL = 1.35256 fl oz
- 41 mL = 1.38637 fl oz
- 42 mL = 1.42019 fl oz
- 43 mL = 1.454 fl oz
- 44 mL = 1.48782 fl oz
- 45 mL = 1.52163 fl oz
- 46 mL = 1.55545 fl oz
- 47 mL = 1.58926 fl oz
- 48 mL = 1.62307 fl oz
- 49 mL = 1.65689 fl oz
- 50 mL = 1.6907 fl oz
- 51 mL = 1.72452 fl oz
- 52 mL = 1.75833 fl oz
- 53 mL = 1.79214 fl oz
- 54 mL = 1.82596 fl oz
- 55 mL = 1.85977 fl oz
- 56 mL = 1.89359 fl oz
- 57 mL = 1.9274 fl oz
- 58 mL = 1.96121 fl oz
- 59 mL = 1.99503 fl oz
- 60 mL = 2.02884 fl oz
- 61 mL = 2.06266 fl oz
- 62 mL = 2.09647 fl oz
- 63 mL = 2.13028 fl oz
- 64 mL = 2.1641 fl oz
- 65 mL = 2.19791 fl oz
- 66 mL = 2.23173 fl oz
- 67 mL = 2.26554 fl oz
- 68 mL = 2.29935 fl oz
- 69 mL = 2.33317 fl oz
- 70 mL = 2.36698 fl oz
- 71 mL = 2.4008 fl oz
- 72 mL = 2.43461 fl oz
- 73 mL = 2.46842 fl oz
- 74 mL = 2.50224 fl oz
- 75 mL = 2.53605 fl oz
- 76 mL = 2.56987 fl oz
- 77 mL = 2.60368 fl oz
- 78 mL = 2.63749 fl oz
- 79 mL = 2.67131 fl oz
- 80 mL = 2.70512 fl oz
- 81 mL = 2.73894 fl oz
- 82 mL = 2.77275 fl oz
- 83 mL = 2.80656 fl oz
- 84 mL = 2.84038 fl oz
- 85 mL = 2.87419 fl oz
- 86 mL = 2.90801 fl oz
- 87 mL = 2.94182 fl oz
- 88 mL = 2.97563 fl oz
- 89 mL = 3.00945 fl oz
- 90 mL = 3.04326 fl oz
- 91 mL = 3.07708 fl oz
- 92 mL = 3.11089 fl oz
- 93 mL = 3.1447 fl oz
- 94 mL = 3.17852 fl oz
- 95 mL = 3.21233 fl oz
- 96 mL = 3.24615 fl oz
- 97 mL = 3.27996 fl oz
- 98 mL = 3.31377 fl oz
- 99 mL = 3.34759 fl oz
- 100 mL = 3.3814 fl oz
- 101 mL = 3.41522 fl oz
- 102 mL = 3.44903 fl oz
- 103 mL = 3.48284 fl oz
- 104 mL = 3.51666 fl oz
- 105 mL = 3.55047 fl oz
- 106 mL = 3.58429 fl oz
- 107 mL = 3.6181 fl oz
- 108 mL = 3.65191 fl oz
- 109 mL = 3.68573 fl oz
- 110 mL = 3.71954 fl oz
- 111 mL = 3.75336 fl oz
- 112 mL = 3.78717 fl oz
- 113 mL = 3.82098 fl oz
- 114 mL = 3.8548 fl oz
- 115 mL = 3.88861 fl oz
- 116 mL = 3.92243 fl oz
- 117 mL = 3.95624 fl oz
- 118 mL = 3.99005 fl oz
- 119 mL = 4.02387 fl oz
- 120 mL = 4.05768 fl oz
- 121 mL = 4.0915 fl oz
- 122 mL = 4.12531 fl oz
- 123 mL = 4.15912 fl oz
- 124 mL = 4.19294 fl oz
- 125 mL = 4.22675 fl oz
- 126 mL = 4.26057 fl oz
- 127 mL = 4.29438 fl oz
- 128 mL = 4.32819 fl oz
- 129 mL = 4.36201 fl oz
- 130 mL = 4.39582 fl oz
- 131 mL = 4.42964 fl oz
- 132 mL = 4.46345 fl oz
- 133 mL = 4.49727 fl oz
- 134 mL = 4.53108 fl oz
- 135 mL = 4.56489 fl oz
- 136 mL = 4.59871 fl oz
- 137 mL = 4.63252 fl oz
- 138 mL = 4.66634 fl oz
- 139 mL = 4.70015 fl oz
- 140 mL = 4.73396 fl oz
- 141 mL = 4.76778 fl oz
- 142 mL = 4.80159 fl oz
- 143 mL = 4.83541 fl oz
- 144 mL = 4.86922 fl oz
- 145 mL = 4.90303 fl oz
- 146 mL = 4.93685 fl oz
- 147 mL = 4.97066 fl oz
- 148 mL = 5.00448 fl oz
- 149 mL = 5.03829 fl oz
- 150 mL = 5.0721 fl oz
- 151 mL = 5.10592 fl oz
- 152 mL = 5.13973 fl oz
- 153 mL = 5.17355 fl oz
- 154 mL = 5.20736 fl oz
- 155 mL = 5.24117 fl oz
- 156 mL = 5.27499 fl oz
- 157 mL = 5.3088 fl oz
- 158 mL = 5.34262 fl oz
- 159 mL = 5.37643 fl oz
- 160 mL = 5.41024 fl oz
- 161 mL = 5.44406 fl oz
- 162 mL = 5.47787 fl oz
- 163 mL = 5.51169 fl oz
- 164 mL = 5.5455 fl oz
- 165 mL = 5.57931 fl oz
- 166 mL = 5.61313 fl oz
- 167 mL = 5.64694 fl oz
- 168 mL = 5.68076 fl oz
- 169 mL = 5.71457 fl oz
- 170 mL = 5.74838 fl oz
- 171 mL = 5.7822 fl oz
- 172 mL = 5.81601 fl oz
- 173 mL = 5.84983 fl oz
- 174 mL = 5.88364 fl oz
- 175 mL = 5.91745 fl oz
- 176 mL = 5.95127 fl oz
- 177 mL = 5.98508 fl oz
- 178 mL = 6.0189 fl oz
- 179 mL = 6.05271 fl oz
- 180 mL = 6.08652 fl oz
- 181 mL = 6.12034 fl oz
- 182 mL = 6.15415 fl oz
- 183 mL = 6.18797 fl oz
- 184 mL = 6.22178 fl oz
- 185 mL = 6.25559 fl oz
- 186 mL = 6.28941 fl oz
- 187 mL = 6.32322 fl oz
- 188 mL = 6.35704 fl oz
- 189 mL = 6.39085 fl oz
- 190 mL = 6.42466 fl oz
- 191 mL = 6.45848 fl oz
- 192 mL = 6.49229 fl oz
- 193 mL = 6.52611 fl oz
- 194 mL = 6.55992 fl oz
- 195 mL = 6.59373 fl oz
- 196 mL = 6.62755 fl oz
- 197 mL = 6.66136 fl oz
- 198 mL = 6.69518 fl oz
- 199 mL = 6.72899 fl oz
- 200 mL = 6.7628 fl oz
- 205 mL = 6.93187 fl oz
- 210 mL = 7.10094 fl oz
- 215 mL = 7.27001 fl oz
- 220 mL = 7.43908 fl oz
- 225 mL = 7.60816 fl oz
- 230 mL = 7.77723 fl oz
- 235 mL = 7.9463 fl oz
- 240 mL = 8.11537 fl oz
- 245 mL = 8.28444 fl oz
- 250 mL = 8.45351 fl oz
- 255 mL = 8.62258 fl oz
- 260 mL = 8.79165 fl oz
- 265 mL = 8.96072 fl oz
- 270 mL = 9.12979 fl oz
- 275 mL = 9.29886 fl oz
- 280 mL = 9.46793 fl oz
- 285 mL = 9.637 fl oz
- 290 mL = 9.80607 fl oz
- 295 mL = 9.97514 fl oz
- 300 mL = 10.14421 fl oz
- 305 mL = 10.31328 fl oz
- 310 mL = 10.48235 fl oz
- 315 mL = 10.65142 fl oz
- 320 mL = 10.82049 fl oz
- 325 mL = 10.98956 fl oz
- 330 mL = 11.15863 fl oz
- 335 mL = 11.3277 fl oz
- 340 mL = 11.49677 fl oz
- 345 mL = 11.66584 fl oz
- 350 mL = 11.83491 fl oz
- 355 mL = 12.00398 fl oz
- 360 mL = 12.17305 fl oz
- 365 mL = 12.34212 fl oz
- 370 mL = 12.51119 fl oz
- 375 mL = 12.68026 fl oz
- 380 mL = 12.84933 fl oz
- 385 mL = 13.0184 fl oz
- 390 mL = 13.18747 fl oz
- 395 mL = 13.35654 fl oz
- 400 mL = 13.52561 fl oz
- 405 mL = 13.69468 fl oz
- 410 mL = 13.86375 fl oz
- 415 mL = 14.03282 fl oz
- 420 mL = 14.20189 fl oz
- 425 mL = 14.37096 fl oz
- 430 mL = 14.54003 fl oz
- 435 mL = 14.7091 fl oz
- 440 mL = 14.87817 fl oz
- 445 mL = 15.04724 fl oz
- 450 mL = 15.21631 fl oz
- 455 mL = 15.38538 fl oz
- 460 mL = 15.55445 fl oz
- 465 mL = 15.72352 fl oz
- 470 mL = 15.89259 fl oz
- 475 mL = 16.06166 fl oz
- 480 mL = 16.23073 fl oz
- 485 mL = 16.3998 fl oz
- 490 mL = 16.56887 fl oz
- 495 mL = 16.73794 fl oz
- 500 mL = 16.90701 fl oz
- 510 mL = 17.24515 fl oz
- 520 mL = 17.58329 fl oz
- 530 mL = 17.92143 fl oz
- 540 mL = 18.25957 fl oz
- 550 mL = 18.59771 fl oz
- 560 mL = 18.93585 fl oz
- 570 mL = 19.27399 fl oz
- 580 mL = 19.61213 fl oz
- 590 mL = 19.95027 fl oz
- 600 mL = 20.28841 fl oz
- 610 mL = 20.62655 fl oz
- 620 mL = 20.96469 fl oz
- 630 mL = 21.30283 fl oz
- 640 mL = 21.64097 fl oz
- 650 mL = 21.97911 fl oz
- 660 mL = 22.31725 fl oz
- 670 mL = 22.6554 fl oz
- 680 mL = 22.99354 fl oz
- 690 mL = 23.33168 fl oz
- 700 mL = 23.66982 fl oz
- 710 mL = 24.00796 fl oz
- 720 mL = 24.3461 fl oz
- 730 mL = 24.68424 fl oz
- 740 mL = 25.02238 fl oz
- 750 mL = 25.36052 fl oz
- 760 mL = 25.69866 fl oz
- 770 mL = 26.0368 fl oz
- 780 mL = 26.37494 fl oz
- 790 mL = 26.71308 fl oz
- 800 mL = 27.05122 fl oz
- 810 mL = 27.38936 fl oz
- 820 mL = 27.7275 fl oz
- 830 mL = 28.06564 fl oz
- 840 mL = 28.40378 fl oz
- 850 mL = 28.74192 fl oz
- 860 mL = 29.08006 fl oz
- 870 mL = 29.4182 fl oz
- 880 mL = 29.75634 fl oz
- 890 mL = 30.09448 fl oz
- 900 mL = 30.43262 fl oz
- 910 mL = 30.77076 fl oz
- 920 mL = 31.1089 fl oz
- 930 mL = 31.44704 fl oz
- 940 mL = 31.78518 fl oz
- 950 mL = 32.12332 fl oz
- 960 mL = 32.46146 fl oz
- 970 mL = 32.7996 fl oz
- 980 mL = 33.13774 fl oz
- 990 mL = 33.47588 fl oz
- 1,000 mL = 33.81402 fl oz
- 1,025 mL = 34.65937 fl oz
- 1,050 mL = 35.50472 fl oz
- 1,075 mL = 36.35007 fl oz
- 1,100 mL = 37.19542 fl oz
- 1,125 mL = 38.04078 fl oz
- 1,150 mL = 38.88613 fl oz
- 1,175 mL = 39.73148 fl oz
- 1,200 mL = 40.57683 fl oz
- 1,225 mL = 41.42218 fl oz
- 1,250 mL = 42.26753 fl oz
- 1,275 mL = 43.11288 fl oz
- 1,300 mL = 43.95823 fl oz
- 1,325 mL = 44.80358 fl oz
- 1,350 mL = 45.64893 fl oz
- 1,375 mL = 46.49428 fl oz
- 1,400 mL = 47.33963 fl oz
- 1,425 mL = 48.18498 fl oz
- 1,450 mL = 49.03033 fl oz
- 1,475 mL = 49.87568 fl oz
- 1,500 mL = 50.72103 fl oz
- 1,525 mL = 51.56638 fl oz
- 1,550 mL = 52.41174 fl oz
- 1,575 mL = 53.25709 fl oz
- 1,600 mL = 54.10244 fl oz
- 1,625 mL = 54.94779 fl oz
- 1,650 mL = 55.79314 fl oz
- 1,675 mL = 56.63849 fl oz
- 1,700 mL = 57.48384 fl oz
- 1,725 mL = 58.32919 fl oz
- 1,750 mL = 59.17454 fl oz
- 1,775 mL = 60.01989 fl oz
- 1,800 mL = 60.86524 fl oz
- 1,825 mL = 61.71059 fl oz
- 1,850 mL = 62.55594 fl oz
- 1,875 mL = 63.40129 fl oz
- 1,900 mL = 64.24664 fl oz
- 1,925 mL = 65.09199 fl oz
- 1,950 mL = 65.93734 fl oz
- 1,975 mL = 66.78269 fl oz
- 2,000 mL = 67.62805 fl oz
- 2,050 mL = 69.31875 fl oz
- 2,100 mL = 71.00945 fl oz
- 2,150 mL = 72.70015 fl oz
- 2,200 mL = 74.39085 fl oz
- 2,250 mL = 76.08155 fl oz
- 2,300 mL = 77.77225 fl oz
- 2,350 mL = 79.46295 fl oz
- 2,400 mL = 81.15365 fl oz
- 2,450 mL = 82.84436 fl oz
- 2,500 mL = 84.53506 fl oz
- 2,550 mL = 86.22576 fl oz
- 2,600 mL = 87.91646 fl oz
- 2,650 mL = 89.60716 fl oz
- 2,700 mL = 91.29786 fl oz
- 2,750 mL = 92.98856 fl oz
- 2,800 mL = 94.67926 fl oz
- 2,850 mL = 96.36996 fl oz
- 2,900 mL = 98.06067 fl oz
- 2,950 mL = 99.75137 fl oz
- 3,000 mL = 101.44207 fl oz
- 3,050 mL = 103.13277 fl oz
- 3,100 mL = 104.82347 fl oz
- 3,150 mL = 106.51417 fl oz
- 3,200 mL = 108.20487 fl oz
- 3,250 mL = 109.89557 fl oz
- 3,300 mL = 111.58627 fl oz
- 3,350 mL = 113.27698 fl oz
- 3,400 mL = 114.96768 fl oz
- 3,450 mL = 116.65838 fl oz
- 3,500 mL = 118.34908 fl oz
- 3,550 mL = 120.03978 fl oz
- 3,600 mL = 121.73048 fl oz
- 3,650 mL = 123.42118 fl oz
- 3,700 mL = 125.11188 fl oz
- 3,750 mL = 126.80259 fl oz
- 3,800 mL = 128.49329 fl oz
- 3,850 mL = 130.18399 fl oz
- 3,900 mL = 131.87469 fl oz
- 3,950 mL = 133.56539 fl oz
- 4,000 mL = 135.25609 fl oz
- 4,050 mL = 136.94679 fl oz
- 4,100 mL = 138.63749 fl oz
- 4,150 mL = 140.32819 fl oz
- 4,200 mL = 142.0189 fl oz
- 4,250 mL = 143.7096 fl oz
- 4,300 mL = 145.4003 fl oz
- 4,350 mL = 147.091 fl oz
- 4,400 mL = 148.7817 fl oz
- 4,450 mL = 150.4724 fl oz
- 4,500 mL = 152.1631 fl oz
- 4,550 mL = 153.8538 fl oz
- 4,600 mL = 155.5445 fl oz
- 4,650 mL = 157.23521 fl oz
- 4,700 mL = 158.92591 fl oz
- 4,750 mL = 160.61661 fl oz
- 4,800 mL = 162.30731 fl oz
- 4,850 mL = 163.99801 fl oz
- 4,900 mL = 165.68871 fl oz
- 4,950 mL = 167.37941 fl oz
- 5,000 mL = 169.07011 fl oz
- 5,100 mL = 172.45152 fl oz
- 5,200 mL = 175.83292 fl oz
- 5,300 mL = 179.21432 fl oz
- 5,400 mL = 182.59572 fl oz
- 5,500 mL = 185.97712 fl oz
- 5,600 mL = 189.35853 fl oz
- 5,700 mL = 192.73993 fl oz
- 5,800 mL = 196.12133 fl oz
- 5,900 mL = 199.50273 fl oz
- 6,000 mL = 202.88414 fl oz
- 6,100 mL = 206.26554 fl oz
- 6,200 mL = 209.64694 fl oz
- 6,300 mL = 213.02834 fl oz
- 6,400 mL = 216.40975 fl oz
- 6,500 mL = 219.79115 fl oz
- 6,600 mL = 223.17255 fl oz
- 6,700 mL = 226.55395 fl oz
- 6,800 mL = 229.93535 fl oz
- 6,900 mL = 233.31676 fl oz
- 7,000 mL = 236.69816 fl oz
- 7,100 mL = 240.07956 fl oz
- 7,200 mL = 243.46096 fl oz
- 7,300 mL = 246.84237 fl oz
- 7,400 mL = 250.22377 fl oz
- 7,500 mL = 253.60517 fl oz
- 7,600 mL = 256.98657 fl oz
- 7,700 mL = 260.36797 fl oz
- 7,800 mL = 263.74938 fl oz
- 7,900 mL = 267.13078 fl oz
- 8,000 mL = 270.51218 fl oz
- 8,100 mL = 273.89358 fl oz
- 8,200 mL = 277.27499 fl oz
- 8,300 mL = 280.65639 fl oz
- 8,400 mL = 284.03779 fl oz
- 8,500 mL = 287.41919 fl oz
- 8,600 mL = 290.8006 fl oz
- 8,700 mL = 294.182 fl oz
- 8,800 mL = 297.5634 fl oz
- 8,900 mL = 300.9448 fl oz
- 9,000 mL = 304.3262 fl oz
- 9,100 mL = 307.70761 fl oz
- 9,200 mL = 311.08901 fl oz
- 9,300 mL = 314.47041 fl oz
- 9,400 mL = 317.85181 fl oz
- 9,500 mL = 321.23322 fl oz
- 9,600 mL = 324.61462 fl oz
- 9,700 mL = 327.99602 fl oz
- 9,800 mL = 331.37742 fl oz
- 9,900 mL = 334.75882 fl oz
- 10,000 mL = 338.14023 fl oz
米液量オンスの定義 29.5735295625 mL（米ガロンの 128 分の 1）の逆数です。英液量オンスであれば係数は 0.0352 になります。 算出方法と出典.
よくある質問
100 mL は何液量オンスですか？
100 mL は 3.38 米液量オンスです。機内持ち込みの液体の上限で、米国のサイトでは切り上げて 3.4 oz と書かれることが多くあります。検査で見られるのは容器の表示容量であり、中に残っている量ではありません。
ラベルに 16.9 fl oz と書かれているのはなぜですか？
500 mL のボトルを換算した数字だからです。メートル法で設計し、そのうえで米国市場向けに表示しています。生産の規格は 500 mL のままで、液量オンスは表示にすぎません。
米国と英国、どちらのオンスで数えますか？
ほとんどの場合は米国です。ラベルに今も日常的に印字されているのは米国のオンスだけです。28.41 mL の英液量オンスは、いまや古い英国のレシピでしか見かけません。
ワインの瓶が 25.4 液量オンスなのはなぜですか？
中身が 750 mL だからです。米国は 1979 年 1 月 1 日にワインの、1980 年 1 月 1 日に蒸留酒の容量をメートル法で定めました。それ以前の規格である fifth は 1 ガロンの 5 分の 1、すなわち 25.6 液量オンス、757 mL でした。7 mL 多いその瓶は一斉に姿を消しました。
蒸留酒 1 杯は何ミリリットルですか？
国によって違い、法律が決めています。英国のパブはジンやウイスキーを 25 mL または 35 mL で、ワインを 125、175、250 mL で出します。米国で通用するショットは 1.5 液量オンス、つまり 44.4 mL ですが、これを定める連邦法はありません。州法に書いているのはユタ州だけです。