fēn[1](又称英分[2];英语:scruple;符号:℈)是一个药衡制单位,[3]其名称来自古罗马单位scrupulum直译:“小砾石”)。[4]

质量单位

一吩合124盎司13打兰或20格令[3]即1.2959782罗马吩比较小,约等于1.14克。

体积单位

液量吩(fluid scruple)合124液量盎司13液量打兰、20量滴英语minim (unit)14茶匙或1盐匙英语Salt spoon,即1.2323毫升

参见

参考文献

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