Best unit conversion plugins for WordPress
The most popular unit conversion plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Metric Converter leads with 700+ active installs, ahead of w2pe Measurement Widget (10+). All 2 plugins tagged “unit conversion” 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 2 unit conversion plugins
- 1.
Metric ConverterThe most installed unit conversion plugin, with 700+ active installs. No reviews yet, last updated 5 years ago. Tested only up to WordPress 5.7.21.
- 2.
w2pe Measurement Widget10+ active installs. Only 4 reviews so far, last updated 12 years ago. Tested only up to WordPress 3.7.41.
All 2 plugins tagged “unit conversion”
Metric Converter
Down in the last 7 days:108#8,016by axeleus5 years ago
Metric Converter is a WP extension for the visual editor that allows to convert metric units to American linear measures (inch, oz, lbs).
- Installs
- 700+
- Rating
- –
- Downloads
- 11/day
w2pe Measurement Widget
Up in the last 7 days:3,407#43,820by wppluginexpert12 years ago
w2pe Measurement Widget is especially designed to make your units conversion job a whole lot easier. Here you'll find instant conversions for tho …
- Installs
- 10+
- Rating
- 5.0(4)
- Downloads
- 0/day