Each of the numbers goes into separate columns.

I would start by selecting the column and doing a few edit|Replaces.

I'd replace all the space characters with |
Then all the X's with |
then all the /'s with |
And all the other separators that I could find with |

Then do data|text to columns
Delimited by / (and treat consecutive delimiters as one)
and finish up.

Here is a macro that will parse out the numbers into separate columns. Please
look at it closely as there are two commented lines indicating whether the
numbers will be returned in "text" format, or in a numeric format.  You did not
specify which you wanted.

Delete the line you don't want.

Numbers in text format will retain leading and trailing zeros, but may be more
difficult to use in other functions.

To enter this, <alt-F11> opens the VBEditor.  Ensure your project is
highlighted in the Project explorer window, then Insert/Module and paste the
code below into the window that opens.

To use the macro, select the range you wish to split; then <alt-F8> opens the
Macro Dialog box.  Select the Macro and <run>.

==========================================
Option Explicit
Sub SplitMeasurements()
Dim re As Object, m As Object, mc As Object
Dim c As Range
Dim i As Long
Set re = CreateObject("vbscript.regexp")
   re.Pattern = "\d*\.?\d+"
   re.Global = True
   
For Each c In Selection
   If re.test(c.Text) = True Then
       i = 0
       Set mc = re.Execute(c.Text)
           For Each m In mc
               c.Offset(0, i).Value = m  'results in text
               c.Offset(0, i).Value = CDbl(m) 'results in numbers
               i = i + 1
           Next m
   End If
Next c
End Sub
==============================
--ron