# 测量

**“测量”** 工具位于 [“工具栏”](/zh-cn/formit-introduction/tool-bars.md) 上。

可以使用 **“测量”** 工具测量模型中的现有几何图形。还可以使用 **“测量”** 工具为几何图形指定尺寸。

1. 选择 **“测量”** 工具。
2. 选择两个点来测量它们之间的距离。
3. 选择要调整的面或边、单击显示的值，然后在将显示的对话框中添加新值。

![](/files/Oz1GdbijCaT6GO4o0Lxj)\
![](/files/Kphxe2Xde7zB5pF0nXGX)\
![](/files/z9XkBmJlVo0GlkHipkPY)


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