Head-to-head · October 2026
Metric Converter vs Unit Converter Pro
Metric Converter comes out ahead, winning 4 of 7 head-to-head checks against Unit Converter Pro.
Metric Converter
Metric Converter is a great time saver for everyone who has tried AliExpress dropshipping. This extension…
Unit Converter Pro
This widget can be added anywhere in your site and provides a fully featured unit converter that can be used…
| Metric | Metric Converter | Unit Converter Pro |
|---|---|---|
| Active installs | 700+ | 100+ |
| Downloads (30 days) | 177 | 103 |
| Download trend | +8.6% | +35.5% |
| Rating | — | 4/5 |
| Reviews | 0 | 4 |
| Health score | 27/100 | 29/100 |
| Last updated | 6 years ago | 6 years ago |
| Tested up to | WP 5.7.19 | WP 5.4.23 |
| Support resolved | — | — |
| Requires PHP | 5.6+ | Any |
| First released | Jan 2019 | May 2020 |
Daily downloads, last 90 days
Metric ConverterUnit Converter Pro
Choose Metric Converter if…
You care most about active installs, downloads (30 days) and last updated.
- Small user base (700+ active installs)
- Very few reviews so far
- No update in 5 years
- Only tested up to WordPress 5.7 (latest is 7.1)
Choose Unit Converter Pro if…
You care most about download trend, reviews and health score.
- 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)
Both compete in: unit converter
FAQ
Metric Converter vs Unit Converter Pro: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 2, 2026
Which is better, Metric Converter or Unit Converter Pro?
Metric Converter comes out ahead, winning 4 of 7 head-to-head checks against Unit Converter Pro. Choose Metric Converter if you care most about active installs, downloads (30 days) and last updated. Choose Unit Converter Pro if you care most about download trend, reviews and health score.
Is Metric Converter more popular than Unit Converter Pro?
Metric Converter is the more popular of the two with 700+ active installs, compared with 100+ for Unit Converter Pro.
Can I use Metric Converter and Unit Converter Pro together?
Both plugins cover unit converter, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Metric Converter and Unit Converter Pro free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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