Have calculation show up on Thank You screen

Hello, we have this form titled Leach Employment Calculator with a calculation setup. We would like the calculated value to show up on a custom Thank You page, can someone please help me figure out how to do this?

It requires programming if you want to pass the value of a field to a custom thank you page. I presumed you're trying to redirect the form to a custom thank you page. I can't see this in your form.

If you mean the current thank you page with your custom message in it, it's possible. Go to the bottom of the page, click Edit Thank You Page, click to the area where you want to display the calculation, click the Properties of the block, go to the Fields tab, and click the field to add it:

I hope that helps.