How to extract and calculate age with ID number in Excel?
Table of contents
How to extract and calculate age with ID number in Excel?
1. Enter the formula [=DATEDIF(TEXT(MID(C2,7,8), "00-00-00"), TODAY(), "y")] in cell D2 of age
3. The TEXT function is to apply the MID function text format as a time function
4. TODAY() is to calculate the age cut-off date as today, and the "y" function indicates the year
1. Enter the formula [=DATEDIF(TEXT(MID(C2,7,8), "00-00-00"), TODAY(), "y")] in cell D2 of age
2. The MID (C2, 7, 8) function means to use the MID function to extract the seventh digit of the ID number in cell C2, and extract 8 digits, "00-00-00" is the format of the extraction time
3. The TEXT function is to apply the MID function text format as a time function
4. TODAY() is to calculate the age cut-off date as today, and the "y" function indicates the year
5. For the age of other cells, place the mouse on the lower right corner of the cell to become a cross shape, and double-click the right mouse button to complete it automatically.
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