# Form Calculations ## How to Perform Form Calculation Using a Widget

Wondering how you can calculate a total based on the option selected by the user from your form? Calculations are now possible with JotForm. There are two ways to do this - you can use Conditional Logic or you can use the Form Calculation Widget....

## How to Insert Text or Calculation into a Field Using Conditional Logic

We have just implemented this as a new feature allowing the use of Calculations based on specific conditions. To learn more about this, here's my test form. We'll use it as a reference for the steps mentioned below. On Form Builder, go to Settings...

## How to Perform Form Calculation in the Input Table Field?

It is now possible to use the Input Table (Matrix) field to perform form calculation. Here in our example, we will set the matrix field similar to a survey questionnaire with ratings or value on them, we will calculate the total rating using...

## How to Assign Calculation Value

Calculation values are generally used for calculations. It represents the numerical value of an input field. This feature is only available in the following fields: Multiple Choice Field (checkbox)Single Choice Field (radio button)Dropdown FieldTo...

## Calculate Values in the Input Table Through Condition

Calculation is one of the advanced features of JotForm. You can perform calculations either by using the FORM CALCULATION WIDGET or through the UPDATE / CALCULATE FIELD condition. In this guide, you'll learn how to perform calculation in the...

## Form Calculation - Math Function Reference

The Calculation Wizard's Math Functions allow you to perform mathematical tasks. The following advanced mathematical functions are available on the Form Calculation Widget and when using the Update/Calculate Field condition. You can use this as...

## How to Pass a Form's Calculated Value to Another Form's Payment Total Field

In case you're not aware, you can pass a calculated value to a payment field's total box. It's discussed on this other guide: How to Pass a Calculation to a Payment Field. However, what if you want to pass the calculated value from one form...