Best imperial plugins for WordPress
The most popular imperial plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. CC BMI Calculator leads with 700+ active installs, ahead of Unit Converter (20+). All 2 plugins tagged “imperial” 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.
Research this niche or see all plugins.
Top 2 imperial plugins
- 1.
CC BMI CalculatorThe most installed imperial plugin, with 700+ active installs. Only 4 reviews so far, updated 4 months ago.
- 2.
Unit Converter20+ active installs. Only 1 review so far, last updated 7 years ago. Tested only up to WordPress 5.2.30.
All 2 plugins tagged “imperial”
CC BMI Calculator
Up in the last 7 days:2#7,665by CC4 months ago
Add a free simple customizable BMI Calculator to your web site.
- Installs
- 700+
- Rating
- 3.3(4)
- Downloads
- 11/day
Unit Converter
#26,523by miknight7 years ago
Detects units of measurement in your blog text and automatically displays the metric or US customary equivalent in one of several possible ways.
- Installs
- 20+
- Rating
- 1.0(1)
- Downloads
- 0/day