Features
Dynamic calculations
Turn any form into a powerful and interactive calculator.
Results in real-time
Users see the calculations as soon as they enter data, without delay.
Flexible result display
Decide whether the result appears as a field value or as visible text.
Use the result anywhere
Use the calculated values in conditions or in the form actions.
Advanced formulas
Apply complex mathematical formulas seamlessly even involving various fields.
Built-in functions
Access a complete set of mathematical functions and constants.
Demo
[range* name="weight" value="50" min="1" max="200" label="Weight" desc="Enter your weight in kilograms (kg)"]
[number* name="height" value="1.5" min="1" step="0.1" label="Height" desc="Enter your heigth in meters (m)"]
[center][size="24"]Your BMI is [b][calculate formula="round( weight / ( height * height ) )"][/b][/size][/center]