WooCommerce quantity calculator for measured products

Turn confusing quantity boxes into buying decisions.

EBA Flexible Quantity Calculator helps WooCommerce stores sell products by area, length, volume, weight, pieces or packages — with product-page calculators, reusable templates, Packing Mode and Elementor compatibility.

View Live Demo → Free Download See Free vs Pro
v1.0.0Elementor widget includedAuto-inject for Elementor single product templatesFree version availableHPOS-ready direction
✗ Without EBA FQC
What your customer sees today
Quantity
Enter quantity
“How many boxes do I need? How much extra should I order? Is this sold by piece, package, length or coverage? Let me check somewhere else…”
Customer leaves before buying
→ More support questions
→ More wrong-quantity orders
→ More hesitation on product pages
✓ With EBA FQC
What your customer sees instead
$24.90 / measured unit
Length
4.80
Width
3.60
Calculated need
19.01 units
Packages
14 boxes
Packing rule
1.44 / box
Total
$473.35
Add to cart — 14 boxes
✓ Packing calculated · Buyer guided · Less guesswork
Compatibility that matters before checkout: WooCommerce · Elementor widget · Elementor single product template auto-inject · version 1.0.0 · demo and documentation ready.
Open demo →
The buying friction nobody reports

Your analytics says “no add to cart.” It does not say why.

For measured products, the reason is often simple: the customer does not know what quantity to buy. A plain WooCommerce quantity input makes the customer do the math manually.

📞
Support becomes the calculator
Customers ask how many boxes, packs, meters or units they need because the product page does not guide them.
📦
Wrong quantities create operational pain
Under-ordering, over-ordering, returns and follow-up orders all start with unclear quantity decisions.
🚪
Most hesitant customers never call
They close the tab and buy from a store that makes the decision easier.
S
Sarah Mitchell
Home improvement store · WooCommerce · 420 measured SKUs
// Example buying session
10:14
Customer opens a product page. Sees quantity: 1. Does not know what that means.
10:17
Session ended — no add to cart, no support ticket, no visible reason.
11:42
Another customer calls: “How many boxes do I need?” The store manually calculates it.
11:48
With a calculator, the product page answers before the customer hesitates.
More
quantity questions
More
wrong-order risk
Less
buying hesitation
What EBA FQC changes

One plugin. Every measured product. Less calculator anxiety.

01
The customer enters what they know.
Room size, length, required volume, number of pieces, or product-specific quantity. The page stops forcing them to guess the WooCommerce quantity.
The product page becomes the sales assistant
02
The calculator turns it into a sellable quantity.
Templates define measurement behavior, units, precision, labels and commercial logic. You guide the buying decision without custom code.
Reusable logic instead of manual product edits
03
Packing Mode shows what actually ships.
Define how much one box covers, how many boxes form a pallet, and make the customer understand the real package result before checkout.
Clearer orders, fewer surprises
Not just square meters

Built for stores that sell measured products.

Use m² when it fits. But do not let the product look like a tile-only calculator. EBA FQC is designed for multiple quantity models.

A

Area products

Tiles, flooring, panels, boards, insulation and any product where coverage matters.

L

Length products

Cables, fabric, trim, profiles, pipes and products sold by measured length.

V

Volume products

Paint, liquids, coatings and products where volume or container logic matters.

W

Weight products

Bulk materials and products where customer intent needs to map to a billable quantity.

#

Count products

Pieces, packs, boxes, bundles and step-based quantity experiences.

P

Packaging logic

Boxes, package coverage, pallet grouping and fulfillment-oriented calculation displays.

Packing Mode

Stop selling abstract units. Show the customer what they need to buy.

Packing Mode lets you define how your real products are packed: how much one box covers, how many boxes form a pallet, and how the calculated quantity becomes a purchase-ready package result.

m² is only the easiest example. The same commercial idea applies wherever your store needs to turn a measured need into packages, units or fulfillment-friendly quantities.

Customer need18.20 m²
Waste allowance10%
Billable quantity20.02 m²
Box coverage1.44 m² / box
Customer sees14 boxes
Pallet rule40 boxes / pallet
The buyer sees a confident package result before checkout. Your team gets clearer orders. The product page does the explanation.
Simple pricing

Start free. Upgrade when the catalog needs scale.

The free version is useful on purpose. Pro exists for stores that want reusable templates, catalog-wide workflows and fewer manual product edits.

Free
For testing, small catalogs and single-product calculator setups.
$0
  • Full calculator on individual product pages
  • 1 reusable template
  • Template can be applied to up to 50 products
  • Good enough to validate the buying experience
Free Download
Recommended
Pro Annual
For active WooCommerce stores that need reusable calculator logic across product groups.
$34 / year
  • Everything in Free
  • More templates and advanced assignment workflows
  • Catalog-oriented setup for measured products
  • Packing Mode for boxes and pallets
Upgrade Pro
Lifetime
For owners who prefer a one-time plugin cost instead of yearly renewals.
$104
  • Pro feature access
  • One-time payment positioning
  • Best for long-term store owners
  • Clear cost for commercial planning
View demo first
Every measured product page needs a decision helper

Do not make buyers calculate before they buy.

Show them the calculator. Show them the packages. Show them the total. Then let WooCommerce do what it was built to do: take the order.

View Live Demo → Free download
Documentation: calculator.ebawp.com/documentation · Demo: calculator.ebawp.com · Version 1.0.0 · Elementor compatible