Hi,
There are several ways to do this depending on the version of JMP you are using and how you would like to approach it.
One way would be to create new column and add a formula as follows:
9224_Screen Shot 2015-07-14 at 8.53.34 PM.png
Or if you are using JMP version 12 you could use Text to Columns utilities as follows:
1. Select the column you would like to convert and the select the option under the utilities menu.
9221_text to column.png
2. Put your delimiter in as a space (" "):
9222_delimiter.png
3. This will give you the following output:
9223_Screen Shot 2015-07-14 at 9.01.00 PM.png
Others might have more creative approaches.
Best,
Stan