Disscussing old, rare, very specific or otherwise uncommon units and measurements
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Sat Dec 13, 2008 5:01 am
How can I convert 10 ppm to % (w/w)?
Sat Dec 13, 2008 9:16 pm
Kel wrote:How can I convert 10 ppm to % (w/w)?
Oercent is "parts per hundred" so just divide by 10,000. (move decimal four places left).
0.0010%
Fri Jan 08, 2010 9:40 am
Oercent is "parts per hundred" so just divide by 10,000. (move decimal four places left).
0.0010%
So in reverse - 0.1 % w/w becomes 1000ppm? :)
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