Excel中列宽、行高与像素的换算公式

DPI             Scale      ColumnWidth             RowHeight
72dpi           75%       cw=(pix-5)/6              rh=pix*1
96dpi         100%       cw=(pix-5)/8              rh=pix*0.75
120dpi       125%       cw=(pix-7)/10            rh=pix*0.6
144dpi       150%       cw=(pix-7)/12            rh=pix*0.5
192dpi       200%       cw=(pix-9)/16            rh=pix*0.375