I have a column of text. Within the column for some cells I have embedded numbers. My goal is if I find a cell where a space is found between two numbers I want to add a comma. An example is below. My thought was to use the InStr function within VBA (I already have an existing loop that goes thru the column), but this function only seems like a solution if I wanted to add a comma once I found a space. However, I ONLY want to add a comma if a space is found within the string AND if the space is found between 2 numbers.