unitsratio
单位间换算系数
说明
C = unitsratio( 返回单位转换因子 targetUnit,originalUnit)C,使得原始单位 originalUnit 的数值乘以 C 后,可得到目标单位 targetUnit 的等效值。
示例
输入参数
原始计量单位,可选下列选项之一:
这些角度单位。
值 单位名称 "degree","degrees","deg"度 "radian","radians","rad"弧度 任何由
validateLengthUnit函数支持的长度单位。值 单位名称 "m","meter","meters","metre","metres"米 "cm","centimeter","centimeters","centimetre","centimetres"厘米 "mm","millimeter","millimeters","millimetre","millimetres"毫米 "micron","microns"微米 "km","kilometer","kilometers","kilometre","kilometers"公里 "nm","naut mi","nautical mile","nautical miles"海里 "ft","international ft","foot","international foot","feet","international feet"英尺 "in","inch","inches"英寸 "yd","yds","yard","yards"码 "mi","mile","miles","international mile","international miles"英里 "sf","survey ft","US survey ft","U.S. survey ft","survey foot","US survey foot","U.S. survey foot","survey feet","US survey feet","U.S. survey feet"美国测量英尺 "sm","survey mile","survey miles","statute mile","statute miles","US survey mile","US survey miles","U.S. survey mile(s)","U.S. survey miles"美国测量英里(法定英里) "Clarke's foot","Clarkes foot"克拉克英尺 "German legal metre","German legal meter"德国法定米制 "Indian foot"印度英尺
此参数不区分大小写。
数据类型: char | string
目标计量单位,指定为以下选项之一:
这些角度单位。
值 单位名称 "degree","degrees","deg"度 "radian","radians","rad"弧度 任何由
validateLengthUnit函数支持的长度单位。值 单位名称 "m","meter","meters","metre","metres"米 "cm","centimeter","centimeters","centimetre","centimetres"厘米 "mm","millimeter","millimeters","millimetre","millimetres"毫米 "micron","microns"微米 "km","kilometer","kilometers","kilometre","kilometers"公里 "nm","naut mi","nautical mile","nautical miles"海里 "ft","international ft","foot","international foot","feet","international feet"英尺 "in","inch","inches"英寸 "yd","yds","yard","yards"码 "mi","mile","miles","international mile","international miles"英里 "sf","survey ft","US survey ft","U.S. survey ft","survey foot","US survey foot","U.S. survey foot","survey feet","US survey feet","U.S. survey feet"美国测量英尺 "sm","survey mile","survey miles","statute mile","statute miles","US survey mile","US survey miles","U.S. survey mile(s)","U.S. survey miles"美国测量英里(法定英里) "Clarke's foot","Clarkes foot"克拉克英尺 "German legal metre","German legal meter"德国法定米制 "Indian foot"印度英尺
此参数不区分大小写。
数据类型: char | string
版本历史记录
在 R2006a 之前推出
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