imperial unit

基本解释

You can use metric or imperial units.
您可以使用公制或英制單位。
Convert more than 60 imperial and Metric (si) units – over 400 conversion combinations with a touch of a few buttons!
轉換超過60帝國和公制（市）單位-超過400個轉換組郃1衹需幾個按鍵操作！
Unlike other elite Imperial units that often travel with the Imperial fleet, scout troopers are typically assigned to ground-based garrisons and installations.
跟其他常與帝國艦隊一起行動的帝國精英部隊不同，偵察兵一般被派給陸基駐防部隊和軍事設施。

But the Lockheed team was using imperial units, so data passed between the two groups were interpreted incorrectly.
ECONOMIST: Mishaps in space: Foolish, not ghoulish The
One, Mars Climate Orbiter, had a particularly humiliating crash, because the fault lay with a group of engineers who, in defiance of common sense, had continued to use imperial units of measurement in their calculations when all around had adopted the metric system.
ECONOMIST: Exploring Mars