Europe Collagen Market: Size, Share, and Growth Forecast 2024–2028

Are you selling tiles, fabric, liquids, or any product that depends on size or weight? Then, pricing by unit just won’t cut it. Shoppers today expect flexibility—and pricing that matches their exact needs. That’s where the WooCommerce measurement price calculator steps in.

In this guide, we’ll show you how to use this powerful plugin by Extendons to set up and sell variable-sized products, price them accurately, and manage your inventory smartly—all without needing a math degree. Whether you’re a store owner just starting out or someone looking to switch to smarter pricing, this guide has everything you need.

Table of Contents

1. What Is WooCommerce Measurement Price Calculator?

2. Who Should Use a Measurement-Based Pricing System?

3. Key Features of the Plugin

4. How to Install and Activate the Plugin

5. Setting Up Product Pricing by Measurement Type

   • Price by Length

   • Price by Area

   • Price by Weight

   • Price by Volume

   • Price by Surface Area

   • Price by Box

6. Creating Pricing Tables & Quantity Discounts

7. Managing Inventory with Min/Max Quantities

8. Advanced Use: Unit Conversion and Dynamic Pricing

9. Best Practices for Using the Plugin

10. FAQs

What Is WooCommerce Measurement Price Calculator?

The WooCommerce measurement price calculator by Extendons is a premium plugin designed to help you sell products based on dimensions such as length, area, weight, volume, or surface area.

Instead of fixed pricing, it lets your customers input measurements (like 2.5 meters of fabric or 6 square feet of tile), and then the WooCommerce price calculator works out the cost automatically.

This setup is ideal for stores selling materials or goods that can’t be sold in traditional quantities—think building supplies, custom cuts of fabric, liquids, or even packaged boxes.

Who Should Use a Measurement-Based Pricing System?

If your store sells:

• Rope, wire, or fabric (by length)

• Tiles, carpets, or blinds (by area)

• Oil, rice, or meat (by weight)

• Mulch, paint, or liquid (by volume)

• Wrapping paper or wallpaper (by surface area)

• Products sold in boxes (box-based units)

Then, this plugin is designed for you. It not only makes pricing more accurate but also improves customer satisfaction by allowing flexible order sizes.

Key Features of the Plugin

Here’s a rundown of what makes the plugin worth your time:

• Sell by Unit: Supports pricing by length, weight, area, volume, surface area, and boxes.

• Dynamic Formulas: Auto-calculate pricing based on customer inputs.

• Measurement Unit Options: Choose from a wide variety of units like feet, meters, kilograms, and more.

• Pricing Tables: Show cost breakdowns based on size.

• Box-Based Pricing: Perfect for stores that sell by the box rather than direct measurements.

• Inventory Controls: Set limits with min/max purchase quantities.

• Multilingual Support: Fully compatible with WPML for international stores.

• Custom Labels: Rename units and labels to match your business language.

• User-Friendly Interface: Easy for both store admins and customers to use.

How to Install and Activate the Plugin

Here’s how to get started:

1. Purchase & Download the plugin from Extendons or the WooCommerce marketplace.

2. Log into your WordPress dashboard and go to Plugins > Add New.

3. Click Upload Plugin, choose the zip file, and hit Install Now.

4. After installing, click Activate.

5. Once activated, navigate to WooCommerce > Settings > Measurement Calculator to configure it.

That’s it! You’re ready to start pricing your products more accurately.

Setting Up Product Pricing by Measurement Type

Each product type requires a slightly different setup. Here’s how to configure them one by one.

Price by Length

Ideal for items like rope, wire, pipes, and textiles.

• Go to the product edit page.

• Choose Measurement Type: Length.

• Enter unit options (meters, feet, inches, etc.).

• Set a price per unit (e.g., $10 per meter).

Your customers will now see a field where they can input the length they need.

Price by Area (L x W)

Great for tiles, blinds, or flooring.

• Select Measurement Type: Area (L x W).

• Enable two input fields—one for length, one for width.

• Choose units like square feet or square meters.

• Set a cost per square unit.

This allows for pricing based on total surface area.

Price by Area (sq)

Perfect for single-field area inputs.

• Choose Area (sq) and add units like sq. ft, sq. yd, etc.

• Customer enters the total area directly.

• Pricing is calculated based on this entry.

Price by Weight

Use this for food products or raw materials.

• Select Measurement Type: Weight.

• Add units like kilograms, grams, pounds.

• Define the price per unit (e.g., $5 per kg).

Price by Volume (L x W x H)

Useful for mulch, paint, and similar goods.

• Choose Volume as the measurement type.

• Enable input fields for length, width, and height.

• Pricing units include cubic meters, liters, gallons, etc.

Price by Surface Area

For products like wallpaper or coating services.

• Pick Surface Area and enter relevant units.

• Enter price per surface area unit.

Price by Box

This is great if you sell products by the box and each box covers a specific measurement.

• Enable Box-Based Pricing.

• Enter box size and pricing per box.

• The plugin will estimate how many boxes the customer needs.

Creating Pricing Tables & Quantity Discounts

You can activate Pricing Tables to show customers how much they’ll pay based on selected measurements.

For example:

This kind of tiered pricing encourages bulk buying and increases order value.

Managing Inventory with Min/Max Quantities

This plugin allows you to set a minimum and maximum order limit.

Here’s how to do it:

• Go to the product edit screen.

• Scroll down to the measurement section.

• Set the Min Quantity and Max Quantity.

• Save changes.

This feature is helpful if you want to avoid under-selling or overcommitting your stock.

Advanced Use: Unit Conversion and Dynamic Pricing

The calculator also supports unit conversions, so if your customers input values in feet but your pricing is based on meters, it handles that for you. All you have to do is:

• Choose the base unit in your settings.

• Add conversion values if custom units are used.

• Let the plugin do the math.

It ensures prices are consistent and reduces confusion for international customers.

Best Practices for Using the Plugin

• Name Your Units Clearly: Avoid confusion by labeling measurements clearly.

• Test Before Launch: Try different values to confirm pricing is accurate.

• Use Pricing Tables: Help customers understand how much they'll pay.

• Set Clear Limits: Use min/max values to manage stock effectively.

• Consider Discounts: Encourage larger purchases with tiered pricing.

FAQs

1. Can I use this plugin for digital products?
No. This plugin is intended for physical goods that require dimensional pricing.

2. Does it work with all WooCommerce themes?
Yes, the plugin is built to be compatible with most modern themes.

3. Is it compatible with WPML?
Yes, it's fully multilingual and works well with WPML.

4. Can I set different measurement types for variations of a product?
Absolutely. Each variation can have its own measurement type and price settings.

5. Can customers see how much they’re paying before checkout?
Yes. Pricing updates live as they enter their measurements.

6. Does it support metric and imperial units?
Yes. You can use meters, feet, inches, kilograms, pounds, and more.

Final Thoughts

If you’re looking to offer precise pricing for size-based products in 2025, the WooCommerce price calculator by Extendons is your best bet. It simplifies your store setup, gives customers flexible options, and keeps your inventory and pricing in check.

From small hardware shops to large flooring suppliers, this plugin is a solid choice for anyone wanting to move beyond flat pricing. Once set up, it runs in the background doing the number crunching for you—letting you focus on running your store.