Ready-to-Use Solution: Mirror Calculator
Add a convenient and flexible mirror price calculator to your OpenCart store.
This ready-made solution, powered by the MegaCalculator module, automatically calculates the cost of a mirror based on its width, height, and selected frame type. The system updates the total price instantly as the customer changes parameters — no page reload needed.
What’s Included
MegaCalculator module for OpenCart
Preconfigured formula for mirror price calculation
Example setup of options and attributes
Installation and configuration guide
Overview
The calculator uses the “Price One” scheme.
The base price of the mirror equals 1, and the final cost is calculated through the quantity value (which represents the total sum). The quantity is hidden in the cart, ensuring a clean and professional checkout experience.
Customers enter the mirror’s height and width, select a frame, and the calculator instantly determines:
glass cost based on area;
frame cost based on perimeter;
total product price.
How It Works
The customer enters the mirror’s width and height.
Selects a frame type.
The calculator computes:
glass cost by area;
frame cost by perimeter;
total sum (glass + frame).
The final price is displayed instantly on the product page.
Key Benefits
Automatic price calculation by size and frame type.
Fully compatible with the default OpenCart theme.
Hidden quantity in cart — only the final price is shown.
Flexible settings: you can add more frame types or materials.
Interactive experience: real-time updates when parameters change.
How to Use After Purchase
Install the MegaCalculator module via OpenCart admin panel.
Upload the ready-made “Mirror Calculator” solution.
Configure options (height, width, frame) and attributes (material prices).
Assign the formula to the product “Mirror” — and it’s ready to go.
Perfect For
Online stores selling mirrors, glass, or decor;
Custom mirror manufacturers;
Interior and construction companies offering made-to-order products.
ADMIN (demo/demo)

