函数 结果 说明 =CONVERT (6, Nmi",km") 11.11将6海里转换为千米,k为前缀 =CONVERT(20, C", F") 68.00将20摄氏度转换为华氏度 =CONVERT (8, gal"," 1") 30.29将8加仑转换为升函数 结果 说明 =CONVERT(6,"Nmi","km") 11.11 将6海里转换为千米，k为前缀 =CONVERT(20,"C","F") 68.00 将20摄氏度转换为华氏度 =CONVERT(8,"gal","l") 30.29 将8加仑转换为升