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Unit Quantity Calculator and Convertor

Unit Quantity Calculator and Convertor Module

Developed by Community developer
  • PrestaShop -
module - Sizes & Units - Unit Quantity Calculator and Convertor - 1
module - Sizes & Units - Unit Quantity Calculator and Convertor - 2
module - Sizes & Units - Unit Quantity Calculator and Convertor - 3
module - Sizes & Units - Unit Quantity Calculator and Convertor - 4
module - Sizes & Units - Unit Quantity Calculator and Convertor - 5
module - Sizes & Units - Unit Quantity Calculator and Convertor - 6
module - Sizes & Units - Unit Quantity Calculator and Convertor - 7


Adds a reciprocal calculator applet to the product pages to automatically calculate the required cartoon units, box units, etc.

What this product does for you


Conversion rate Provides a product suitable to your customers' needs

You sell your products in cartoons, or in box, etc. and those order units consist specific surface/area/volume in the total. If your customers have difficulty to decide how many box or cartoons, tiles, etc. to purchase, then they can use this applet.
With the help of this module, a new converison field will be created on your product pages upon your choice.
Using this new input field, customers will easily be able to calculate required order unit. 


  • Minimum and maximum values for the surface/volume field can be set.
  • English (standard) and metric units are supported
  • You can use the applet only for selected products of your choice.
  • Input fields are checked for non-number characters
  • Increase/decrease step values can be changed
  • Automatic rounding up if step value and conversion rate are selected as the same

Frequently bought together

Add "Unit Quantity Calculator and Convertor" to your cart along with:

  • Veimco Furniture Shop Responsive Theme is designed for Furniture, Decor, Chairs, Kitchen, Ceramic, Art, Grocery, Accessories, Wood, Fashion, Medicine, Foods, sports, minimal and multi-purpose stores. It looks very clean and professional.

  • Upgrade PrestaShop 1.4, 1.5 or 1.6 to PrestaShop 1.7.x for an instant! MigrationPro is the best PrestaShop to PrestaShop migration module that helps you migrate all your data and keep your shop always fully up-to-date.


What your customers will like

Customers can increase/decrease the order unit, or the surface/volume value. Doesn't matter! Both fields (surface, area, volume and order quantity) will be calculated according to the conversion rate you determined from the backoffice.


You can change the wording using the module translations
If the original product page doesn't consist the quantity box, the module doesn't function correctly even if it is enabled.

Support and updates

You automatically get 3 months of support for this product.

For 90 days after your purchase, you can enjoy technical and feature support, as well as access to updates available for this product.

Make sure this product runs well on your store for 12 months with Option Zen!

With Option Zen, you get access to ALL updates for the product for one year following purchase. Support from the product developer is available by email to answer all your technical and feature-related questions.

What is Option Zen?

Option Zen includes two services:

  • Unlimited after-sales support during the period covered by the option
  • Access to all updates for the product during the period

Option Zen is available at a discount when purchasing this product, but, if you miss out, you can also buy it via your customer account later. It is valid up to one year following the date of purchase of your product. The earlier you buy it, the longer you can enjoy it!

What does it include?

The following are included in Option Zen:

  • questions about using the module/theme;
  • solving technical problems related to the module/theme;
  • access to all module/theme updates.

The following services are not included in Option Zen:

  • customization and special development;
  • installing and updating the module/theme;
  • solving problems concerning third-party services, hosting, the server, or the PrestaShop software.

What's New in Version 1.3.0(05/14/2018)

  • Prestashop 1.7 upgrade

About the developer

Community developer

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This developer answers your questions in:
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  • 3 months of free support (Learn more)
  • Developed by a Top Developer
  • Documentation included
  • Compatibility v1.5.0.0 - v1.7.6.1

  • Version 1.3.0 (05/14/2018)

  • Available in EN

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