Data Conversion of many fields

Hi,

I am new to crystal.

I have a table with a bunch of fields that need to be converted from string to number.

I feel like I need to have some kind of looping statement that will convert each field. But It seems like I need to create the same number of formulas as I have fields.

Attached is screen shot of what I have to work with.

Each of those fields is for lack of a better term, is the content for each cell of a grid that I've built in my table.

I however need to do calculations on them and can't while they are in string format.

Thanks,

Wade