Mr. McClellan,

While the U.S. has established the SI as its preferred measurement system, the 
execution of that preference has been, as you rightly observed, too quiet. 

Since a preference is not a mandate, metric units are placed alongside their 
legacy unit equivalents on American consumer product labeling. Manufacturers do 
not yet even have the option of dropping the non-metric declarations from their 
packages, even if the products,such as carbonated beverages or drinking water, 
are sold in metric sizes. 

One notable advance in U.S. metrication occurred in April 2018, when 
non-metric, household units (teaspoonful, tablespoonful)were completely removed 
from the directions on both nonprescription and prescription oral liquid 
medications, and a milliliter-only measuring device supplied by the 
manufacturer or dispensing pharmacy with each sale. Although this was done for 
safety's sake, the effect was a boon for public metric education in America. It 
taught people using over-the-counter liquids  to use metric units only, and to 
understand the SI symbol "mL," Since the statement "mL = milliliter" is 
included on every package.

But, no,you are right. You have the correct metaphor.  Metric advocacy is not 
loud enough. The issue has gone under the radar of national discussion, and, 
indeed, one would not want to see metric as an election-year promise (remember 
Lincoln Chafee in 2015?). Metrication is an infrastructural goal, and, in my 
opinion, a nonpartisan goal. USMA seeks the support of all people who measure 
things.

Stay tuned! USMA remains active.


Paul Trusten, R.Ph, Pharmacist
Vice President and Public Relations Director
U.S. Metric Association. inc.
Midland, Texas
https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.usma.org%2F&data=02%7C01%7Cusma%40lists.colostate.edu%7C869ca9e785a748239b0e08d8544890dc%7Cafb58802ff7a4bb1ab21367ff2ecfc8b%7C0%7C0%7C637352017925755171&sdata=3FTiv5o%2F4Vpkd30vlV%2FB%2FF6iz%2FjQLMf7BhJAfB2vkqQ%3D&reserved=0
[email protected]
+1(432)528-7724





Paul Trusten
Midland, Texas
[email protected]

> On Sep 8, 2020, at 16:49, J McClellan <[email protected]> wrote:
> 
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