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Price by Surface (Area) / Volume / Linear / Perimeter Dimension

A utility to calculate order quantity in terms of perimeter, linear, surface (area) or volume units.

price $69.99

Compatibility Compatibility
Prestashop 1.5 Prestashop 1.6
Translations Available Translations
Demo Page Demo Page - demodemo
Developer Developer
MEG Venture MEG Venture

Prestashop Official Forum SupportIf you are selling your products in area (surface) units, in perimeter units, in linear units or in volume units, you'll definetely need that module.

Each square meter (sqm) or each square feet is equal to an order quantity. Or you have products each of 3 sqm and you want that the order quantity will automatically be calculated with the given widthxheight dimensions. This module will provide you what you need.

Let's say that you are renting a container and need number of boxes as well as the volume needed. The module will add a volume and additional piece information fields right above the order quantity field with the given maximum and minimum limits you determined beforehand. That way customer can quickly calculate the order quantity he/she needed.

All the dimension information is carried through the order process.


  • Slim, simple and elegant design
  • Metric or Standard (English) units option
  • Supports the units of mm, cm,dm, m, mm2, cm2, dm2, m2, mm3, cm3, dm3, m3, in, ft, yd, sq in, sq ft, sq yd, acre, cu in, cu ft, cu yd, acre-feet
  • milimeter, centimeter, decimeter, meter, square milimeter, square centimeter, square decimeter, square meter, cubic milimeter, cubic centimeter, cubic decimeter, cubic meter, inch, feet, foot, yard, square inches, square feet, square yard, acre, cubic feet, cubic yard, acre-feet to price conversions
  • Enable/disable the calculation applet only for the selected products
  • Each product can have different calculation settings
  • Surface (Area), Perimeter, Linear or Volume Calculation Option
  • Additional piece information can be added. The area/volume/length is multiplied with this piece information to find out the overall area/volume if enabled. This feature is useful for the label printing jobs, box qty in a container placement, logistics, fabric selling, etc.
  • Decimal quantity calculation is allowed (NEW)
  • Order Quantity input field can be displayed or hidden. It may be forced to be always 1 even if the dimensions change.
  • Native price field can be displayed or hidden.
  • Overall price before adding the cart can always be displayed and updated, can be displayed and updated with a button.
  • Conversion option: you can determine the conversion rate if the meaning of quantity is different for you. For example, you have a 12 sq ft of wallpaper and if the given dimensions (area) are below 12 sq ft, you don't want the quantity to be passed 1. But if the calculated area is 12.1 sq ft, that should mean 2 units of wallpaper and there you go. Order quantity will automatically be increased with the conversion you provided and the extra is displayed. Details are in the backoffice information. 
  • The conversion option can also be used to calculate the total quantity needed. Decimal quantities are allowed.
  • You can also use an attribute if you have multiple conversion options.
  • Minimum and maximum limits can be set for width, height and depth. Customer is not allowed to enter values below/above those limits.
  • Value increase/decrease buttons are animated and only visible if the cursor comes over the regarding input box.
  • Summary of dimensions are displayed below the applet simultaneously with the dimension changes.
  • Area/volume/linear/perimeter dimension summary is displayed in the sliding cart once it is added and is carried through all the order processes.
  • Order quantity can not be updated (increased or decreased) through the order process. If customer wants to update the quantity, he/she needs to delete the old one and enter the new dimensions from the product page.
  • Multiple instances of the same product can be added to the cart with different dimensions attached and calculated.
  • Dimension details can be seen under order history of customer account once the order is placed. Also this information is transmitted through the invoice, order confirmation mail of customer, notification mail of shop owner and return mail.
  • A validated order's dimension details can be seen under orders tab's regarding order page.
  • The module uses and overrides the native Prestashop customized text field feature. So it is updated as Prestashop is updated.
  • Volume discounts and quantity discounts are supported.
  • Mass product update to add the applet at once is available.
  • Reserve price functionality (if the calculated price doesn't pass the reserve price, the reserve price is added to the cart)
Change Log
Version 4.0.0 (12.07.2016)
  • Decimal quantities are allowed
  • Backoffice admin controls are improved
  • Page design and applet size is dynamically set if you use the left column on product pages
Version 3.2.2 (24.07.2015)
  • Performance upgrade
  • Mass edit function
  • Linear calculation feature
  • Reserve price functionality
Version 3.2 (07 December 2014)
  • Volume discount/quantity discount support
Version 3.1 (01 September 2014)
  • Bug fixes
Version 3.0 (17 June 2014)
  • Dimension transport is now done with the native customized text feature of Prestashop
  • Multiple instances of the same item can be added now
  • Cart quantity can be forced to be always one no matter what quantity is calculated
  • Compatible with Prestashop 1.6
Version 2.0 (29 Oct 2013)
  • English (Standard) unit system has been added
  • Order Quantity Display Options added
Version 1.0 (27 Sep  2013)
PS 1.5 Compatible:Yes
PS 1.6 Compatible:Yes