PFM
The abbreviation PFM stands for:
- Pulsed Force Mode , an operating mode for an atomic force microscope
- Photonic Force Microscope , a type of microscopy ( optical tweezers )
- Pulse rate modulation
- Premiata Forneria Marconi , an Italian rock band
- PostScript Font Metric (also Printer Font Metric ), the kerning and thickness values for PostScript font formats
- Porsche aircraft engine, see Porsche PFM 3200