Printer friendly
"AcronymFinder.com

What does R+M/2 stand for?

R+M/2 stands for Average of Research Octane Number and Motor Octane Number (American/Canadian formula for determining octane level in gasoline)

This definition appears very rarely and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.
  • Business, finance, etc.