計(jì)量單位及換算方法

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溫度 Temperature
    攝氏度——>華氏度:°F=℃×1.8+32
    華氏度——>攝氏度:℃=(0F—32)×5/9
    to convert ℃ to 0F multiply by 1.8 and add 32
    to convert 0F to ℃ subtract 32 and multiply by 5/9
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    長度、距離及面積 Length, Distance & Area
    英寸——>厘米 ×2.54 inches to centimeters ×2.54
    厘米——>英寸 ×0.39 centimeters to inches ×0.39
    英尺——>米 ×0.30 feet to meters ×0.30
    米——>英尺 ×3.28 meters to feet ×3.28
    碼——>米 ×0.91 yards to meters ×0.91
    米——>碼 ×1.09 meters to yards ×1.09
    英里——>公里 ×1.61 miles to kilometers ×1.61
    公里——>英里 ×0.62 kilometers to miles ×0.62
    英畝——>公頃 ×0.40 acres to hectares ×0.40
    公頃——>英畝 ×2.47 hectares to acres ×2.47
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    重量 Weight
    盎司——>克 ×28.35 ounces to grams ×28.35
    克——>盎司 ×0.035 grams to ounces ×0.035
    磅——>千克 ×0.45 pounds to kilograms ×0.45
    千克——>磅 ×2.21 kilograms to pounds ×2.21
    英噸——>公斤 ×1016 British tons to kilograms ×1016
    美噸——>公斤 ×907 US tons to kilograms ×907
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    容積 Volume
    英國加侖——>升 ×4.55 imperial gallons to liters ×4.55
    升——>英國加侖 ×0.22 liters to imperial gallons ×0.22
    美國加侖——>升 ×3.79 US gallons to liters ×3.79
    升——>美國加侖 ×0.26 liters to US gallons ×0.26