10 Best WooCommerce Sizes & Units Plugins 2025

merce Sizes & Units Plugins?

At their core, WooCommerce Sizes & Units Plugins help store owners present size guides, convert/display units, or sell products priced by length/area/volume/weight. They reduce returns (by clarifying fit), increase conversions (by making choices easier), and automate unit-based pricing so customers see accurate costs for non-standard quantities.

These plugins range from simple size-chart display tools (tables, popups, product tabs) to full measurement-price calculators that accept user input (length/width/height) and compute the price on the fly. Depending on your catalog - clothing vs. building materials vs. fabric by the meter - you’ll need different features, so read the feature lists and pricing below carefully.

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How to use a Sizes & Units plugin

Below is a concise setup workflow that works for most plugins. Each plugin vendor has its own UI, but the high-level steps are consistent.

1. Choose & install: pick the plugin that matches your goal (display only vs. unit-pricing). Install from WordPress admin or upload the premium ZIP.
2. Create size charts or measurement rules: use the plugin panel to add a new chart or create pricing formulas (e.g., price per sq ft/price per meter).
3. Assign to products: map charts to specific products, categories, or global defaults. For calculators, select which products accept measurements or variable pricing.
4. Test on the front end: view product pages on desktop and mobile, try the unit conversion, and validate pricing math with sample inputs.
5. Localisation & units: set default units (metric/imperial), currency display, and if needed, country-specific charts.
6. Optimize & monitor: check analytics or return rates after deploying size charts or calculators, and iterate if customers still struggle.

If you follow those steps, you’ll cover the typical setup tasks. For measurement-price plugins, pay special attention to rounding rules and minimum order quantities - small mistakes there cause pricing headaches.

Top 10 WooCommerce Sizes & Units Plugins

The list below mixes pure size-chart plugins with unit-pricing / measurement-calculator tools so you can compare options for both visual sizing and calculated pricing. The first two entries are the ones you specifically asked to highlight.

Each plugin entry includes a concise overview, at least two short paragraphs, the key features, and pricing (current as of the time of research). Always verify the vendor pages before purchase.

1. Custom Size Charts for WooCommerce

Overview: Custom Size Charts for WooCommerce (marketplace/official WooCommerce listing) focuses on building flexible, attractive size tables that you can attach to products, categories, or show as popups/tabs. It emphasizes customization (colors, borders, headers) and supports multiple templates and assignments per product.

This plugin is ideal if your main goal is reducing returns for clothing and footwear - it’s primarily a display tool rather than a pricing calculator. It also supports country-specific charts and conditional display rules so you can show different charts for different audiences and products.

Key features

• Unlimited size charts and templates
• Popup, tab, and shortcode display options
• Assign charts per product, category, or globally
• Custom styling controls (row colors, borders)

Pricing: Available on the WooCommerce marketplace - pricing and license options vary; check the official product page for current plans and subscription lengths.

2. YITH Product Size Charts for WooCommerce

Overview: YITH Product Size Charts is a popular and mature plugin from YITH that provides easy creation of size tables and multiple display modes (tabs, popups, inline). It’s especially useful for stores with many products because it supports unlimited charts and quick assignment by product, category, or tag.

YITH also provides demos and templates (dress sizes, shoes, nutrition facts, bedspread sizes), plus tight integration with other YITH extensions and a premium version with extra display and customization options. This plugin often shows up in curated lists of recommended size chart tools thanks to YITH’s reputation. :contentReference[oaicite:2]{index=2}

Key features

• Unlimited charts, templates, and demo examples
• Popup and tab display + shortcode support
• Premium features for extra styling and integrations
• Live demo to preview behavior

Pricing: YITH offers a premium version (paid yearly) - check YITH’s product page for current price tiers and licensing.

3. Measurement Price Calculator (official WooCommerce extension)

Overview: If you need to sell products by area, length, volume, or weight with automatic pricing, the official Measurement Price Calculator extension from WooCommerce is a top-tier choice. It lets you add measurement inputs to product pages and compute price using formulas (price per sq ft, per meter, etc.).

This extension is focused on accuracy and store integration: taxes, shipping, and variations all interact properly with calculated totals. It’s suitable for tiles, fabric, timber, or custom-cut materials where customers enter dimensions and the plugin calculates the price.

Key features

• Sell by area/length/volume/weight with formulas
• Support for product variations and bundles
• Handles unit conversions and displays
• Deep WooCommerce compatibility

Pricing: Official extension pricing via WooCommerce.com - check the product page for current license cost and support terms.

4. Product Size Chart For WooCommerce (WordPress.org)

Overview: This free plugin in the WordPress.org repository (often called “Product Size Chart For WooCommerce” or similar) provides a no-cost way to create unlimited size charts, assign them to products, and control display (popup/tab/shortcode). It’s a solid starter option for shops that only need display charts and not pricing calculators.

The plugin typically includes template samples for common apparel types and straightforward customization of rows/columns and colors. For merchants on a budget, the WP repo version often does the trick - upgrades or pro add-ons are available from some vendors.

Key features

• Free, unlimited charts with templates
• Popup, tab, and shortcode display
• Per-product or per-category assignment

Pricing: Free (WordPress.org) with optional paid add-ons from third parties.

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5. Woo Advanced Product Size Chart

Overview: The Woo Advanced Product Size Chart plugin (found in plugin marketplaces) is designed for merchants who want robust table control: unlimited rows/columns, advanced presets, and widget/Elementor integration. It’s marketed as an all-in-one size-chart builder that supports fine-grain styling and display choices.

For stores that want pixel control over how charts look - and to embed charts in sidebars or product pages via widgets - a plugin like this provides extra convenience and pro-level styling options. Check vendor pages for compatibility and update frequency.

Key features

• Unlimited rows/columns and table presets
• Elementor widget and widget support
• Advanced pop-up and button styling

Pricing: Usually sold with a one-time or lifetime license on vendor sites; check the plugin page for exact offers.

Also Read: WooCommerce Shopping Cart Abandonment Plugins

6. WPB Product Size Charts for WooCommerce Pro

Overview: WPB’s (WPBean) Product Size Charts Pro emphasizes ease-of-use plus pro features like unlimited rows and lifetime updates. It’s a popular premium alternative when you want a one-time payment rather than yearly subscriptions - vendors often advertise lifetime updates and Elementor integration.

This option is useful if you prefer a predictable single purchase and direct support. The pro version unlocks advanced styling, more display types, and integration with page builders.

Key features

• Unlimited rows & columns, Elementor widget
• Multiple style presets, popup options
• Lifetime updates (depending on vendor terms)

Pricing: Typically a one-time/lifetime purchase from WPB; check the store listing for current price.

7. WooCommerce Measurement Price Calculator (CodeCanyon / third-party)

Overview: Several premium marketplace plugins (CodeCanyon and others) implement measurement-based pricing with flexible units (meter, foot, sq ft, cubic units). These are feature-rich calculators often used by stores selling custom-cut materials and can provide formulas, minimum quantities, and pack sizes.

These marketplace plugins are often cheaper than the official WooCommerce extension, but verify support policy, compatibility, and updates before purchasing. CodeCanyon listings include user reviews and change logs, which help assess longevity.

Key features

• Price-by-area/length/volume with multiple unit choices
• Custom formulas, min/max quantities, rounding rules
• Often includes unit converters and measurement helpers

Pricing: Marketplace one-time fees (CodeCanyon typical range ~$20 - $80 at purchase time) - check the plugin item page for the current sale price and license.

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8. Price per Unit / Price per Unit PRO

Overview: Price-per-unit plugins help display the per-unit cost (e.g., $/kg, $/lb, $/meter) and can be critical for grocery, bulk, or hardware stores. “Price per Unit PRO” is offered in the WooCommerce marketplace and provides flexible unit definitions, prefixes/suffixes, and display options.

This plugin is focused on transparency (showing customers the normalized unit price) rather than taking dimensions from customers - it’s complementary to size charts when you need to show per-unit comparisons.

Key features

• Automatic per-unit calculation and display
• Custom units and prefixes/suffixes
• Billing options and subscription lengths on the marketplace

Pricing: Price per Unit PRO (WooCommerce marketplace) shows tiered licenses (example: $29 for a one-year license - check listing for current prices).

9. WooCommerce Size Chart (third-party / Webkul, etc.)

Overview: Several third-party vendors (Webkul, TheDotStore, other extension shops) offer “Size Chart” extensions that provide admin panels, widget support, and product-level assignment. These can be a good mid-market option when you want vendor support and moderate customization.

If you rely on a premium theme vendor or need HPOS compatibility and frequent updates, look for vendor-sold plugins that explicitly list compatibility with the latest WooCommerce and WordPress releases. Webkul provides demos and update logs on its product pages.

Key features

• Product and category assignments, widget support
• Demo pages and vendor support
• Compatibility notes for HPOS and recent WooCommerce versions

Pricing: Vendor-specific (usually one-time or yearly license) - verify the vendor page for the exact cost.

Also Read: Best WooCommerce Wishlist & Gift Card Plugins

10. Flexible Quantity / Measurement plugins (various vendors)

Overview: This category captures plugins like Flexible Quantity Calculator and other converters that compute pricing/quantities using custom units. They are useful for merchants selling in variable quantities (fabric, cable, etc.) and often include bulk discounts and unit rounding settings.

Choose one of these if your products need flexible quantity inputs from customers and you want to avoid writing custom code. Several reputable vendors and smaller plugin authors maintain such plugins - compare reviews and update cadence.

Key features

• Flexible quantity fields, unit rounding, and min/max limits
• Compatibility with variable products and variations
• Bulk-pricing and formula support

Pricing: Ranges from free with pro add-ons to premium one-time fees; check vendor listings and WordPress repo pages.

Comparison table - quick glance

Conclusion & recommended picks

If your goal is display-only (size guides, fashion stores), start with Custom Size Charts for WooCommerce or YITH Product Size Charts. If you need calculated pricing (tiles, fabric, timber), choose the Measurement Price Calculator (official WooCommerce extension) or a mature CodeCanyon measurement plugin after vetting reviews and compatibility. For simple per-unit transparency, use a Price-per-Unit plugin.

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