There have been several postings about why metric time (10 hours of 100 minutes of 100 seconds) and the metric calendar of 10 months were dropped. I think I have already posted my analysis of these events, but my software appears to have dropped it.

I think metric time was abandoned after two years because clocks around the world had been built to read in 12 hours of 60 minutes of 60 seconds, and there was no indication that they would be changed. The republican calendar was a different matter. It did not require new hardware, but merely printing calendars, which would have been done anyway. This 10-month calendar lasted until the defeat of Napoleon.

Joseph B. Reid
17 Glebe Road West
Toronto M5P 1C8 Telephone 416-486-6071

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