**haticetuluk**Selam,

Oluşturduğum forma hesaplama satırı veya özelliği eklemek istiyorum. Nasıl ekleyebilirim? Hesaplayıcıyı nasıl ilave edebilirim?

İyi çalışmalar.

**Charlie**If you would like to perform calculations, you can try exploring the guides below:

How to perform calculation in the form?

How to assign calculation values?

How to insert text or mathematical calculation into a field using conditional logic?

Here's a guide for math functions for the Form calculations: http://www.jotform.com/help/267-Form-Calculation-Math-Function-Reference.

For a currency converter, we have a specific widget that you can use for that, you can check it here: http://widgets.jotform.com/widget/currency_converter.

Just to add, you can also perform calculation in the Matrix field.

I hope that helps. Do let us know if you need more assistance on this.