r/Metric↗
Metric: Setting the Standard of Measurement
This community promotes the International System of Units (SI) and its use around the world. Posts discussing metrology, measurement, the SI system, standardisation and related topics are welcome! Please post jokes, memes and cartoons to r/metriccrusade
11k subscribers24 posts / mo in Sep 202622 authors / mosince 2009
r/Metric has 11k members (+15% over the last 12 months). It gets about 24 posts a month from 22 people. Top topics: Electric Vehicles, Airline Aviation and Weight Gain Progress.
When to post on r/Metric
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How r/Metric has grown
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Topics and brands on r/Metric
Top topics
Share of the subreddit's posts
- Electric Vehicles0.2%
- Airline Aviation0.2%
- Weight Gain Progress0.1%
- SpaceX Rockets0.1%
- Speed Limits & Enforcement0.1%
Brands people mention
Most-mentioned brands and sites, last 12 months
Posting rules for r/Metric
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How often posts get removed on r/Metric
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What works on r/Metric
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Who posts on r/Metric
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What people ask for on r/Metric
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Subreddits like r/Metric
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See all of r/Metric
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research