Unit Converter Pro
This widget can be added anywhere in your site and provides a fully featured unit converter that can be used in various configurations. You can either have all types of measurement available and let the user decide…
Consider an alternative
Unit Converter Pro shows warning signs in 2026 — compare the alternatives below before installing. It runs on 100+ sites, is rated 4/5 and was last updated 6 years ago, and scores 29/100 on our health check.
- Small user base (100+ active installs)
- Very few reviews so far
- No update in 6 years
- Only tested up to WordPress 5.4 (latest is 7.1)
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Unit Converter Pro stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| area converter | #100 |
| length converter | #45 |
| mass converter | #12 |
| temperature converter | #9 |
| unit converter | #52 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 4 from 4 reviews
About Unit Converter Pro
From the official readme · v2.0Description
This widget can be added anywhere in your site and provides a fully featured unit converter that can be used in various configurations. You can either have all types of measurement available and let the user decide depending on the use case, or you can specify in the widget settings which measurements you want to enable users to convert units in depending on you niche. This converters are super fast and have no underlaying api or server calls, Everything happens instantly in the same window with no page reload or extra load in the backend.
Measurements Available
- Length
- Area
- Mass
- Volume
- Volume Flow Rate
- Temperature
- Time
- Frequency
- Speed
- Pace
- Pressure
- Digital
- Illuminance
- Parts-Per
- Voltage
- Current
- Power
- Apparent Power
- Reactive Power
- Energy
- Reactive Energy
- Angle
- Charge
- Force
- Acceleration
Credits
- This easy to use and implement widget has been developed and powered by Converter.net!
Installation
There are two ways you can install this plugin into your site. Either by downloading it directly from the WordPress plugin directory and then uploading it into /wp-content/plugins directory of your WordPress installation using either FTP or your hosting account file manager. Or by installing it automatically from the plugins section inside the admin dashboard.
You can enable and access it by going to Appearance > Widgets. Find the widget named Unit Converter and drag and drop it to your desired location on your site.
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
FAQ
Unit Converter Pro: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 2, 2026
Is Unit Converter Pro free?
Yes. Unit Converter Pro is free to download and use from the official WordPress.org plugin directory.
Is Unit Converter Pro safe to use in 2026?
Unit Converter Pro shows warning signs in 2026 — compare the alternatives below before installing. It runs on 100+ sites, is rated 4/5 and was last updated 6 years ago, and scores 29/100 on our health check.
How many websites use Unit Converter Pro?
Unit Converter Pro is active on 100+ WordPress websites and has been downloaded 3,149 times since it launched in May 2020. It was downloaded 103 times in the last 30 days.
Does Unit Converter Pro work with WordPress 7.1?
Unit Converter Pro is officially tested up to WordPress 5.4.23, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
When was Unit Converter Pro last updated?
The latest version, 2.0, was released on May 7, 2020 (6 years ago).
Who makes Unit Converter Pro?
Unit Converter Pro is developed and maintained by XWord Media.
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