How to count the number of letters and add an incremental value to it?

Hi,

Please can I know how to count the no. of letters input in a certain field and get a value added to each increasing letter.

Thanks.

I am trying to make sense of your question, but I'm not sure that I fully understand you.

Can you please clarify your question a little bit more by explaining with an example how exactly you intend for this to work?

What sort of increasing value were you needing? Any? Or?