MetricRules! Firefox

Reviews of MetricRules!

List of user reviews and ratings for MetricRules!

Total ratings

4.14 (Rating count: 7)
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User Reviews

Recent rating average: 3.86
All time rating average: 4.14
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5 star
43% (3)
4 star
29% (2)
3 star
14% (1)
2 star
0%
1 star
14% (1)
DateAuthorRatingComment
2026-01-21 Dr***** Edit: also breaks StartPage layout for some reason. Author should have a github repo active so people can communicate on these issues more easily. Advantage over the current most popular autoconverter: decimal separation uses "." instead of ",". Both are valid but international scientific writing uses "." - of course an option to customize the separator would be even better. Current misgivings (without repeating other reviews): cannot do range (e.g., for 1.8-2.5 miles the result only converts 2.5 miles); the EU flag is fun but will get cluttered on page with a lot of converted units. Not to mention that it feels exclusionary when the rest of the world also use metric.
Edit: also breaks StartPage layout for some reason. Author should have a github repo active so people can communicate on these issues more easily. Advantage over the current most popular autoconverter: decimal separation uses "." instead of ",". Both are valid but international scientific writing uses "." - of course an option to customize the separator would be even better. Current misgivings (without repeating other reviews): cannot do range (e.g., for 1.8-2.5 miles the result only converts 2.5 miles); the EU flag is fun but will get cluttered on page with a lot of converted units. Not to mention that it feels exclusionary when the rest of the world also use metric.
2025-11-26 Kh***** Access your data for all websites
Access your data for all websites
2025-04-22 Fi***** Works great and saves from a lot of headache. Does not work if something is written like “28k miles”. Also inches sometimes are written like “10"”, then it also does not work. Works on mobile firefox btw
Works great and saves from a lot of headache. Does not work if something is written like “28k miles”. Also inches sometimes are written like “10"”, then it also does not work. Works on mobile firefox btw
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