Best decimal plugins for WordPress
The most popular decimal plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Decimal Product Quantity for WooCommerce leads with 900+ active installs, ahead of Unit Price for WooCommerce (900+) and Smart Units for WooCommerce (fewer than 10). All 3 plugins tagged “decimal” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 3 decimal plugins
- 1.
Decimal Product Quantity for WooCommerceThe most installed decimal plugin, with 900+ active installs. Rated 4.5 from 11 reviews, updated 7 months ago. Tested only up to WordPress 6.9.11.
- 2.
Unit Price for WooCommerce900+ active installs. Rated 4.8 from 10 reviews, updated 2 months ago.
- 3.
Smart Units for WooCommerceFewer than 10 active installs. Only 1 review so far, updated 1 week ago.
All 3 plugins tagged “decimal”

Decimal Product Quantity for WooCommerce
Down in the last 7 days:47#6,973by wpgear7 months ago
Products like: Pizza, Liquid on the filling, Custom weight, etc. (Piece of Product). Min, Max, Step & Default preset Quantity. Variable Supported.
- Installs
- 900+
- Rating
- 4.5(11)
- Downloads
- 22/day

Unit Price for WooCommerce
Down in the last 7 days:33#7,027by Condless2 months ago
WooCommerce plugin for configuring products which are sold by units but priced by weight.
- Installs
- 900+
- Rating
- 4.8(10)
- Downloads
- 11/day

Smart Units for WooCommerce
Up in the last 7 days:9,579#62,945by Hooman Ostadmehri13 days ago
Sell WooCommerce products by weight, volume or length (g, kg, L, mL, m, cm) with a custom step, minimum and maximum quantity, and decimal stock.
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 0/day