change date format excel function
So you need to change the date format. 3. Select the cell B1 and right-click, choose Format Cells from the context menu. In the Format Cells dialog box, click Number > Date, and choose the local date as you need. See screenshot: 4. Then click OK, the number has been converted to normal Excel date. And then select the cell B1 and drag the fill handle over to the range that you want to contain this formula.