液量オンスをミリリットルに換算するには？
米液量オンスの数に 29.57 を掛けます。手早く済ませるなら 1 オンスを 30 mL と数えます。誤差は 1.4 % で、グラスでは気づきませんが、哺乳瓶では無視できません。
ミリリットル = 米液量オンス × 29.5735米液量オンス = ミリリットル ÷ 29.5735
この二つの単位が使われる場所
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。 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。
よく使う容量の液量オンスとミリリットル
| 0.5 fl oz（大さじ1） | 14.8 mL |
| 1 fl oz | 29.6 mL |
| 2 fl oz（エスプレッソ1杯） | 59.1 mL |
| 4 fl oz | 118.3 mL |
| 8 fl oz（1カップ） | 236.6 mL |
| 12 fl oz（米国の缶） | 354.9 mL |
| 16 fl oz（米パイント） | 473.2 mL |
| 20 fl oz | 591.5 mL |
| 32 fl oz（米国の1クォート） | 946.4 mL |
| 33.8 fl oz | 1,000 mL（1リットル） |
| 64 fl oz（米国の1/2ガロン） | 1,892.7 mL |
すべての値を表示
- 1 fl oz = 29.57 mL
- 2 fl oz = 59.15 mL
- 3 fl oz = 88.72 mL
- 4 fl oz = 118.29 mL
- 5 fl oz = 147.87 mL
- 6 fl oz = 177.44 mL
- 7 fl oz = 207.01 mL
- 8 fl oz = 236.59 mL
- 9 fl oz = 266.16 mL
- 10 fl oz = 295.74 mL
- 11 fl oz = 325.31 mL
- 12 fl oz = 354.88 mL
- 13 fl oz = 384.46 mL
- 14 fl oz = 414.03 mL
- 15 fl oz = 443.6 mL
- 16 fl oz = 473.18 mL
- 17 fl oz = 502.75 mL
- 18 fl oz = 532.32 mL
- 19 fl oz = 561.9 mL
- 20 fl oz = 591.47 mL
- 21 fl oz = 621.04 mL
- 22 fl oz = 650.62 mL
- 23 fl oz = 680.19 mL
- 24 fl oz = 709.76 mL
- 25 fl oz = 739.34 mL
- 26 fl oz = 768.91 mL
- 27 fl oz = 798.49 mL
- 28 fl oz = 828.06 mL
- 29 fl oz = 857.63 mL
- 30 fl oz = 887.21 mL
- 31 fl oz = 916.78 mL
- 32 fl oz = 946.35 mL
- 33 fl oz = 975.93 mL
- 34 fl oz = 1,005.5 mL
- 35 fl oz = 1,035.07 mL
- 36 fl oz = 1,064.65 mL
- 37 fl oz = 1,094.22 mL
- 38 fl oz = 1,123.79 mL
- 39 fl oz = 1,153.37 mL
- 40 fl oz = 1,182.94 mL
- 41 fl oz = 1,212.51 mL
- 42 fl oz = 1,242.09 mL
- 43 fl oz = 1,271.66 mL
- 44 fl oz = 1,301.24 mL
- 45 fl oz = 1,330.81 mL
- 46 fl oz = 1,360.38 mL
- 47 fl oz = 1,389.96 mL
- 48 fl oz = 1,419.53 mL
- 49 fl oz = 1,449.1 mL
- 50 fl oz = 1,478.68 mL
- 51 fl oz = 1,508.25 mL
- 52 fl oz = 1,537.82 mL
- 53 fl oz = 1,567.4 mL
- 54 fl oz = 1,596.97 mL
- 55 fl oz = 1,626.54 mL
- 56 fl oz = 1,656.12 mL
- 57 fl oz = 1,685.69 mL
- 58 fl oz = 1,715.26 mL
- 59 fl oz = 1,744.84 mL
- 60 fl oz = 1,774.41 mL
- 61 fl oz = 1,803.99 mL
- 62 fl oz = 1,833.56 mL
- 63 fl oz = 1,863.13 mL
- 64 fl oz = 1,892.71 mL
- 65 fl oz = 1,922.28 mL
- 66 fl oz = 1,951.85 mL
- 67 fl oz = 1,981.43 mL
- 68 fl oz = 2,011 mL
- 69 fl oz = 2,040.57 mL
- 70 fl oz = 2,070.15 mL
- 71 fl oz = 2,099.72 mL
- 72 fl oz = 2,129.29 mL
- 73 fl oz = 2,158.87 mL
- 74 fl oz = 2,188.44 mL
- 75 fl oz = 2,218.01 mL
- 76 fl oz = 2,247.59 mL
- 77 fl oz = 2,277.16 mL
- 78 fl oz = 2,306.74 mL
- 79 fl oz = 2,336.31 mL
- 80 fl oz = 2,365.88 mL
- 81 fl oz = 2,395.46 mL
- 82 fl oz = 2,425.03 mL
- 83 fl oz = 2,454.6 mL
- 84 fl oz = 2,484.18 mL
- 85 fl oz = 2,513.75 mL
- 86 fl oz = 2,543.32 mL
- 87 fl oz = 2,572.9 mL
- 88 fl oz = 2,602.47 mL
- 89 fl oz = 2,632.04 mL
- 90 fl oz = 2,661.62 mL
- 91 fl oz = 2,691.19 mL
- 92 fl oz = 2,720.76 mL
- 93 fl oz = 2,750.34 mL
- 94 fl oz = 2,779.91 mL
- 95 fl oz = 2,809.49 mL
- 96 fl oz = 2,839.06 mL
- 97 fl oz = 2,868.63 mL
- 98 fl oz = 2,898.21 mL
- 99 fl oz = 2,927.78 mL
- 100 fl oz = 2,957.35 mL
- 101 fl oz = 2,986.93 mL
- 102 fl oz = 3,016.5 mL
- 103 fl oz = 3,046.07 mL
- 104 fl oz = 3,075.65 mL
- 105 fl oz = 3,105.22 mL
- 106 fl oz = 3,134.79 mL
- 107 fl oz = 3,164.37 mL
- 108 fl oz = 3,193.94 mL
- 109 fl oz = 3,223.51 mL
- 110 fl oz = 3,253.09 mL
- 111 fl oz = 3,282.66 mL
- 112 fl oz = 3,312.24 mL
- 113 fl oz = 3,341.81 mL
- 114 fl oz = 3,371.38 mL
- 115 fl oz = 3,400.96 mL
- 116 fl oz = 3,430.53 mL
- 117 fl oz = 3,460.1 mL
- 118 fl oz = 3,489.68 mL
- 119 fl oz = 3,519.25 mL
- 120 fl oz = 3,548.82 mL
- 121 fl oz = 3,578.4 mL
- 122 fl oz = 3,607.97 mL
- 123 fl oz = 3,637.54 mL
- 124 fl oz = 3,667.12 mL
- 125 fl oz = 3,696.69 mL
- 126 fl oz = 3,726.26 mL
- 127 fl oz = 3,755.84 mL
- 128 fl oz = 3,785.41 mL
- 129 fl oz = 3,814.99 mL
- 130 fl oz = 3,844.56 mL
- 131 fl oz = 3,874.13 mL
- 132 fl oz = 3,903.71 mL
- 133 fl oz = 3,933.28 mL
- 134 fl oz = 3,962.85 mL
- 135 fl oz = 3,992.43 mL
- 136 fl oz = 4,022 mL
- 137 fl oz = 4,051.57 mL
- 138 fl oz = 4,081.15 mL
- 139 fl oz = 4,110.72 mL
- 140 fl oz = 4,140.29 mL
- 141 fl oz = 4,169.87 mL
- 142 fl oz = 4,199.44 mL
- 143 fl oz = 4,229.01 mL
- 144 fl oz = 4,258.59 mL
- 145 fl oz = 4,288.16 mL
- 146 fl oz = 4,317.74 mL
- 147 fl oz = 4,347.31 mL
- 148 fl oz = 4,376.88 mL
- 149 fl oz = 4,406.46 mL
- 150 fl oz = 4,436.03 mL
- 151 fl oz = 4,465.6 mL
- 152 fl oz = 4,495.18 mL
- 153 fl oz = 4,524.75 mL
- 154 fl oz = 4,554.32 mL
- 155 fl oz = 4,583.9 mL
- 156 fl oz = 4,613.47 mL
- 157 fl oz = 4,643.04 mL
- 158 fl oz = 4,672.62 mL
- 159 fl oz = 4,702.19 mL
- 160 fl oz = 4,731.76 mL
- 161 fl oz = 4,761.34 mL
- 162 fl oz = 4,790.91 mL
- 163 fl oz = 4,820.49 mL
- 164 fl oz = 4,850.06 mL
- 165 fl oz = 4,879.63 mL
- 166 fl oz = 4,909.21 mL
- 167 fl oz = 4,938.78 mL
- 168 fl oz = 4,968.35 mL
- 169 fl oz = 4,997.93 mL
- 170 fl oz = 5,027.5 mL
- 171 fl oz = 5,057.07 mL
- 172 fl oz = 5,086.65 mL
- 173 fl oz = 5,116.22 mL
- 174 fl oz = 5,145.79 mL
- 175 fl oz = 5,175.37 mL
- 176 fl oz = 5,204.94 mL
- 177 fl oz = 5,234.51 mL
- 178 fl oz = 5,264.09 mL
- 179 fl oz = 5,293.66 mL
- 180 fl oz = 5,323.24 mL
- 181 fl oz = 5,352.81 mL
- 182 fl oz = 5,382.38 mL
- 183 fl oz = 5,411.96 mL
- 184 fl oz = 5,441.53 mL
- 185 fl oz = 5,471.1 mL
- 186 fl oz = 5,500.68 mL
- 187 fl oz = 5,530.25 mL
- 188 fl oz = 5,559.82 mL
- 189 fl oz = 5,589.4 mL
- 190 fl oz = 5,618.97 mL
- 191 fl oz = 5,648.54 mL
- 192 fl oz = 5,678.12 mL
- 193 fl oz = 5,707.69 mL
- 194 fl oz = 5,737.26 mL
- 195 fl oz = 5,766.84 mL
- 196 fl oz = 5,796.41 mL
- 197 fl oz = 5,825.99 mL
- 198 fl oz = 5,855.56 mL
- 199 fl oz = 5,885.13 mL
- 200 fl oz = 5,914.71 mL
- 205 fl oz = 6,062.57 mL
- 210 fl oz = 6,210.44 mL
- 215 fl oz = 6,358.31 mL
- 220 fl oz = 6,506.18 mL
- 225 fl oz = 6,654.04 mL
- 230 fl oz = 6,801.91 mL
- 235 fl oz = 6,949.78 mL
- 240 fl oz = 7,097.65 mL
- 245 fl oz = 7,245.51 mL
- 250 fl oz = 7,393.38 mL
- 255 fl oz = 7,541.25 mL
- 260 fl oz = 7,689.12 mL
- 265 fl oz = 7,836.99 mL
- 270 fl oz = 7,984.85 mL
- 275 fl oz = 8,132.72 mL
- 280 fl oz = 8,280.59 mL
- 285 fl oz = 8,428.46 mL
- 290 fl oz = 8,576.32 mL
- 295 fl oz = 8,724.19 mL
- 300 fl oz = 8,872.06 mL
- 305 fl oz = 9,019.93 mL
- 310 fl oz = 9,167.79 mL
- 315 fl oz = 9,315.66 mL
- 320 fl oz = 9,463.53 mL
- 325 fl oz = 9,611.4 mL
- 330 fl oz = 9,759.26 mL
- 335 fl oz = 9,907.13 mL
- 340 fl oz = 10,055 mL
- 345 fl oz = 10,202.87 mL
- 350 fl oz = 10,350.74 mL
- 355 fl oz = 10,498.6 mL
- 360 fl oz = 10,646.47 mL
- 365 fl oz = 10,794.34 mL
- 370 fl oz = 10,942.21 mL
- 375 fl oz = 11,090.07 mL
- 380 fl oz = 11,237.94 mL
- 385 fl oz = 11,385.81 mL
- 390 fl oz = 11,533.68 mL
- 395 fl oz = 11,681.54 mL
- 400 fl oz = 11,829.41 mL
- 405 fl oz = 11,977.28 mL
- 410 fl oz = 12,125.15 mL
- 415 fl oz = 12,273.01 mL
- 420 fl oz = 12,420.88 mL
- 425 fl oz = 12,568.75 mL
- 430 fl oz = 12,716.62 mL
- 435 fl oz = 12,864.49 mL
- 440 fl oz = 13,012.35 mL
- 445 fl oz = 13,160.22 mL
- 450 fl oz = 13,308.09 mL
- 455 fl oz = 13,455.96 mL
- 460 fl oz = 13,603.82 mL
- 465 fl oz = 13,751.69 mL
- 470 fl oz = 13,899.56 mL
- 475 fl oz = 14,047.43 mL
- 480 fl oz = 14,195.29 mL
- 485 fl oz = 14,343.16 mL
- 490 fl oz = 14,491.03 mL
- 495 fl oz = 14,638.9 mL
- 500 fl oz = 14,786.76 mL
- 510 fl oz = 15,082.5 mL
- 520 fl oz = 15,378.24 mL
- 530 fl oz = 15,673.97 mL
- 540 fl oz = 15,969.71 mL
- 550 fl oz = 16,265.44 mL
- 560 fl oz = 16,561.18 mL
- 570 fl oz = 16,856.91 mL
- 580 fl oz = 17,152.65 mL
- 590 fl oz = 17,448.38 mL
- 600 fl oz = 17,744.12 mL
- 610 fl oz = 18,039.85 mL
- 620 fl oz = 18,335.59 mL
- 630 fl oz = 18,631.32 mL
- 640 fl oz = 18,927.06 mL
- 650 fl oz = 19,222.79 mL
- 660 fl oz = 19,518.53 mL
- 670 fl oz = 19,814.26 mL
- 680 fl oz = 20,110 mL
- 690 fl oz = 20,405.74 mL
- 700 fl oz = 20,701.47 mL
- 710 fl oz = 20,997.21 mL
- 720 fl oz = 21,292.94 mL
- 730 fl oz = 21,588.68 mL
- 740 fl oz = 21,884.41 mL
- 750 fl oz = 22,180.15 mL
- 760 fl oz = 22,475.88 mL
- 770 fl oz = 22,771.62 mL
- 780 fl oz = 23,067.35 mL
- 790 fl oz = 23,363.09 mL
- 800 fl oz = 23,658.82 mL
- 810 fl oz = 23,954.56 mL
- 820 fl oz = 24,250.29 mL
- 830 fl oz = 24,546.03 mL
- 840 fl oz = 24,841.76 mL
- 850 fl oz = 25,137.5 mL
- 860 fl oz = 25,433.24 mL
- 870 fl oz = 25,728.97 mL
- 880 fl oz = 26,024.71 mL
- 890 fl oz = 26,320.44 mL
- 900 fl oz = 26,616.18 mL
- 910 fl oz = 26,911.91 mL
- 920 fl oz = 27,207.65 mL
- 930 fl oz = 27,503.38 mL
- 940 fl oz = 27,799.12 mL
- 950 fl oz = 28,094.85 mL
- 960 fl oz = 28,390.59 mL
- 970 fl oz = 28,686.32 mL
- 980 fl oz = 28,982.06 mL
- 990 fl oz = 29,277.79 mL
- 1,000 fl oz = 29,573.53 mL
- 1,025 fl oz = 30,312.87 mL
- 1,050 fl oz = 31,052.21 mL
- 1,075 fl oz = 31,791.54 mL
- 1,100 fl oz = 32,530.88 mL
- 1,125 fl oz = 33,270.22 mL
- 1,150 fl oz = 34,009.56 mL
- 1,175 fl oz = 34,748.9 mL
- 1,200 fl oz = 35,488.24 mL
- 1,225 fl oz = 36,227.57 mL
- 1,250 fl oz = 36,966.91 mL
- 1,275 fl oz = 37,706.25 mL
- 1,300 fl oz = 38,445.59 mL
- 1,325 fl oz = 39,184.93 mL
- 1,350 fl oz = 39,924.26 mL
- 1,375 fl oz = 40,663.6 mL
- 1,400 fl oz = 41,402.94 mL
- 1,425 fl oz = 42,142.28 mL
- 1,450 fl oz = 42,881.62 mL
- 1,475 fl oz = 43,620.96 mL
- 1,500 fl oz = 44,360.29 mL
- 1,525 fl oz = 45,099.63 mL
- 1,550 fl oz = 45,838.97 mL
- 1,575 fl oz = 46,578.31 mL
- 1,600 fl oz = 47,317.65 mL
- 1,625 fl oz = 48,056.99 mL
- 1,650 fl oz = 48,796.32 mL
- 1,675 fl oz = 49,535.66 mL
- 1,700 fl oz = 50,275 mL
- 1,725 fl oz = 51,014.34 mL
- 1,750 fl oz = 51,753.68 mL
- 1,775 fl oz = 52,493.01 mL
- 1,800 fl oz = 53,232.35 mL
- 1,825 fl oz = 53,971.69 mL
- 1,850 fl oz = 54,711.03 mL
- 1,875 fl oz = 55,450.37 mL
- 1,900 fl oz = 56,189.71 mL
- 1,925 fl oz = 56,929.04 mL
- 1,950 fl oz = 57,668.38 mL
- 1,975 fl oz = 58,407.72 mL
- 2,000 fl oz = 59,147.06 mL
- 2,050 fl oz = 60,625.74 mL
- 2,100 fl oz = 62,104.41 mL
- 2,150 fl oz = 63,583.09 mL
- 2,200 fl oz = 65,061.77 mL
- 2,250 fl oz = 66,540.44 mL
- 2,300 fl oz = 68,019.12 mL
- 2,350 fl oz = 69,497.79 mL
- 2,400 fl oz = 70,976.47 mL
- 2,450 fl oz = 72,455.15 mL
- 2,500 fl oz = 73,933.82 mL
- 2,550 fl oz = 75,412.5 mL
- 2,600 fl oz = 76,891.18 mL
- 2,650 fl oz = 78,369.85 mL
- 2,700 fl oz = 79,848.53 mL
- 2,750 fl oz = 81,327.21 mL
- 2,800 fl oz = 82,805.88 mL
- 2,850 fl oz = 84,284.56 mL
- 2,900 fl oz = 85,763.24 mL
- 2,950 fl oz = 87,241.91 mL
- 3,000 fl oz = 88,720.59 mL
- 3,050 fl oz = 90,199.27 mL
- 3,100 fl oz = 91,677.94 mL
- 3,150 fl oz = 93,156.62 mL
- 3,200 fl oz = 94,635.29 mL
- 3,250 fl oz = 96,113.97 mL
- 3,300 fl oz = 97,592.65 mL
- 3,350 fl oz = 99,071.32 mL
- 3,400 fl oz = 100,550 mL
- 3,450 fl oz = 102,028.68 mL
- 3,500 fl oz = 103,507.35 mL
- 3,550 fl oz = 104,986.03 mL
- 3,600 fl oz = 106,464.71 mL
- 3,650 fl oz = 107,943.38 mL
- 3,700 fl oz = 109,422.06 mL
- 3,750 fl oz = 110,900.74 mL
- 3,800 fl oz = 112,379.41 mL
- 3,850 fl oz = 113,858.09 mL
- 3,900 fl oz = 115,336.77 mL
- 3,950 fl oz = 116,815.44 mL
- 4,000 fl oz = 118,294.12 mL
- 4,050 fl oz = 119,772.79 mL
- 4,100 fl oz = 121,251.47 mL
- 4,150 fl oz = 122,730.15 mL
- 4,200 fl oz = 124,208.82 mL
- 4,250 fl oz = 125,687.5 mL
- 4,300 fl oz = 127,166.18 mL
- 4,350 fl oz = 128,644.85 mL
- 4,400 fl oz = 130,123.53 mL
- 4,450 fl oz = 131,602.21 mL
- 4,500 fl oz = 133,080.88 mL
- 4,550 fl oz = 134,559.56 mL
- 4,600 fl oz = 136,038.24 mL
- 4,650 fl oz = 137,516.91 mL
- 4,700 fl oz = 138,995.59 mL
- 4,750 fl oz = 140,474.27 mL
- 4,800 fl oz = 141,952.94 mL
- 4,850 fl oz = 143,431.62 mL
- 4,900 fl oz = 144,910.29 mL
- 4,950 fl oz = 146,388.97 mL
- 5,000 fl oz = 147,867.65 mL
- 5,100 fl oz = 150,825 mL
- 5,200 fl oz = 153,782.35 mL
- 5,300 fl oz = 156,739.71 mL
- 5,400 fl oz = 159,697.06 mL
- 5,500 fl oz = 162,654.41 mL
- 5,600 fl oz = 165,611.77 mL
- 5,700 fl oz = 168,569.12 mL
- 5,800 fl oz = 171,526.47 mL
- 5,900 fl oz = 174,483.82 mL
- 6,000 fl oz = 177,441.18 mL
- 6,100 fl oz = 180,398.53 mL
- 6,200 fl oz = 183,355.88 mL
- 6,300 fl oz = 186,313.24 mL
- 6,400 fl oz = 189,270.59 mL
- 6,500 fl oz = 192,227.94 mL
- 6,600 fl oz = 195,185.3 mL
- 6,700 fl oz = 198,142.65 mL
- 6,800 fl oz = 201,100 mL
- 6,900 fl oz = 204,057.35 mL
- 7,000 fl oz = 207,014.71 mL
- 7,100 fl oz = 209,972.06 mL
- 7,200 fl oz = 212,929.41 mL
- 7,300 fl oz = 215,886.77 mL
- 7,400 fl oz = 218,844.12 mL
- 7,500 fl oz = 221,801.47 mL
- 7,600 fl oz = 224,758.82 mL
- 7,700 fl oz = 227,716.18 mL
- 7,800 fl oz = 230,673.53 mL
- 7,900 fl oz = 233,630.88 mL
- 8,000 fl oz = 236,588.24 mL
- 8,100 fl oz = 239,545.59 mL
- 8,200 fl oz = 242,502.94 mL
- 8,300 fl oz = 245,460.3 mL
- 8,400 fl oz = 248,417.65 mL
- 8,500 fl oz = 251,375 mL
- 8,600 fl oz = 254,332.35 mL
- 8,700 fl oz = 257,289.71 mL
- 8,800 fl oz = 260,247.06 mL
- 8,900 fl oz = 263,204.41 mL
- 9,000 fl oz = 266,161.77 mL
- 9,100 fl oz = 269,119.12 mL
- 9,200 fl oz = 272,076.47 mL
- 9,300 fl oz = 275,033.82 mL
- 9,400 fl oz = 277,991.18 mL
- 9,500 fl oz = 280,948.53 mL
- 9,600 fl oz = 283,905.88 mL
- 9,700 fl oz = 286,863.24 mL
- 9,800 fl oz = 289,820.59 mL
- 9,900 fl oz = 292,777.94 mL
- 10,000 fl oz = 295,735.3 mL
米液量オンスは正確に 29.5735295625 mL で、米ガロンの 128 分の 1 と定義されています。英液量オンスは 28.4130625 mL、すなわち英ガロンの 160 分の 1 です。 算出方法と出典.
よくある質問
米国と英国の液量オンス、どちらですか？
米国は 29.57 mL、英国は 28.41 mL で 4 % ほど小さくなります。米国のレシピや飲料は前者を使い、英国では長らく表示がミリリットルで、液量オンスは主に話し言葉に残っています。
液量オンスは重さのオンスと同じですか？
違います。ここが落とし穴です。重さのオンスは 28.35 グラム、液量オンスは 29.57 ミリリットルです。数字は似ていますが測る量が異なり、おおよそ一致するのは水の場合だけです。
米国の缶は何ミリリットルですか？
12 fl oz、つまり 354.9 mL で、表示はふつう 355 mL に丸められます。日本の一般的な缶は 350 mL とわずかに少なく、500 mL の缶は 16.9 fl oz にあたります。
米国のラベルで 8 fl oz が 240 mL と書かれるのはなぜですか？
米国の栄養表示では液量オンスをきりのよい 30 mL として数えるからです。飲料の基準量は 240 mL と定められ、表示は 8 fl oz になります。正確な 8 オンスは 236.6 mL ですから、1.4 % の差は規則どおりであって誤植ではありません。
米国と英国のオンスの差はどこから来ますか？
つながりのない二つのガロンからです。米ガロンは 1707 年のワインガロンを受け継ぎ、231 立方インチと定義されています。1824 年の英ガロンは水 10 ポンドの体積にあたるため、英液量オンス分の水はほぼ正確に常衡の 1 オンスの重さになります。28.41 mL に対して 28.35 g です。体積と重さが一致するのは英国のオンスだけということになります。