ppm - parts per million

Abbreviation:	ppm
Definition:	parts per million - also P/M
Definition Rank:
Categories:	Technology Science Military Government Medical
Topics by tags:	telecom, telecommunications, unit, urban design, urban planning, army, aviation, climatology, computing, forest industry, meterology, military, packaging, paper printing, planning, pulp and paper and technology … + 7 more
Unconfirmed Type:	Acronym or Initialism

Related

• EPA - Environmental Protection Agency 
• GPS - Global Positioning System 
• Btu - British thermal unit 
• VOC - Volatile Organic Compound 
• QA - Quality Assurance 
• DC - Direct Current 
• USGS - United States Geological Survey 
• psi - pounds per square inch 
• LPI - lines per inch 
• FAA - Federal Aviation Administration 
• NOAA - National Oceanic and Atmospheric Administration 
• FCC - Federal Communications Commission 
• CAD - Computer Aided Design 
• OCR - Optical Character Recognition 
• MOU - Memorandum of Understanding 
• RH - Relative Humidity 
• FPM - feet per minute 
• ppb - parts per billion 
• FEMA - Federal Emergency Management Agency 
• RF - Radio Frequency 
• GMT - Greenwich Mean Time 
• CPU - Central Processing Unit 
• QC - Quality Control 
• RFP - Request for Proposal 
• AM - Amplitude Modulation 
• DCS - Data Collection System 
• CFM - cubic feet per minute 
• VHF - Very High Frequency 
• ESA - European Space Agency 
• SNMP - Simple Network Management Protocol 

Relevant Links

• EXTOXNET TIBs - HOW MUCH IS A PART PER MILLION?
  detailsextoxnet.orst.edu/tibs/partperm.htm
• Journey North
  detailswww.learner.org/jnorth/tm/PPM.html
• ppm - parts per million
  detailswww.engineeringtoolbox.com/ppm-d_1039.html
• Parts Per Million, etc.
  detailsusers.rcn.com/jkimball.ma.ultranet/BiologyPages/P/Ppm.html
• Parts per million (ppm) definition
  detailswww.biochem.northwestern.edu/h … s/Def-P/parts_per_million.html
• Parts Per Million: Part 1
  detailswater.me.vccs.edu/math/ppm1.htm
• Ratios for Parts per Million, ppm, doseage and Metric Conversion Tables
  detailswww.simetric.co.uk/si_ppm.htm
• Glossary: Parts per million
  A weight to weight ratio used to describe concentrations. Parts per million (ppm) is the number of units of mass of a contaminant per millio…
  detailswww.greenfacts.org/glossary/pqrs/parts-per-million-ppm.htm

What most visitors search for before coming to this page

• What is ppm?

  One of the definitions of ppm is "parts per million".

• How to abbreviate parts per million?
  What is the abbreviation for parts per million?

  "parts per million" is abbreviated as ppm.

• What is the meaning of ppm acronym?

  The meaning of ppm acronym is "parts per million".

• What does ppm acronym stand for?

  ppm stands for "parts per million".

• What does ppm mean?

  Acronym ppm means "parts per million".

View 114 other PPM definitions