PPM may refer to:
Business in general
- Planned preventive maintenance
- Project portfolio management
- Public performance measure, UK measure of rail punctuality
- Procurement Performance Management
Organizations
- Mauritanian People's Party
- Parry People Movers, UK flywheel vehicle manufacturer
- Pashtun Tahafuz Movement (PTM), also known as the Pashtun Protection Movement (PPM), a human rights movement in Pakistan for the Pashtun people
- Partido Popular Monárquico (People's Monarchist Party), Portugal
- Persekutuan Pengakap Malaysia, the Scouts Association of Malaysia
- People's Progressive Movement (Cayman Islands)
- Progressive Party of Maldives
Science and technology
Computing
- Pages per minute, a measurement of printing speed
- Perl package manager, for software packages
- Planted partition model, a special case of Stochastic block model
- Portable pixmap format, a Netpbm format
- Prediction by partial matching, a data compression technique
Medicine
- Permanent pacemaker
- Persistent pupillary membrane, an eye condition
- Physician practice management
Online advertising
- PPM (Pay per 1000 impressions)
Other uses in science and technology
- Parts per million, ppm
- Carbon dioxide in Earth's atmosphere, CO2 ppm
- Peak programme meter, measuring audio level
- PPM Star Catalogue of 378,910 stars
- Proton precession magnetometer, measures small magnetic field variations
- Pulse-position modulation of a signal.
- Planned Preventative Maintenance for Telecom Systems.
Other uses
- Pepsi Venezuela Music Awards (Premios Pepsi Music Venezuela)
- Portable People Meter, to measure radio and TV broadcast audiences
- Private Placement Memorandum, offering document for private placements
- Peter, Paul and Mary, American folk group
- Precision Performance Motorsports, an American auto racing team
See also
- Temperature coefficient, in parts per million per Kelvin (ppm/K) or per degree Celsius (ppm/C)
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