Excel's GROUPBY function lets you group and aggregate data based on certain fields in your table of data. It also offers arguments that allow you to sort and filter your data, so you can tailor the ...

Almost all of them are going to use MID and FIND to key off the space and then figure out how many digits are in the minutes (Length - location of space -1 for the "m" might do the trick).

Learn how to extract specific data from Excel cells using formulas, tools, and techniques to clean and organize messy datasets.