SQM
{{Wiktionary|sqm}}
SQM or sqm may refer to:
Science and technology
- Square metre (sqm), a unit of area
- Sky quality meter, an instrument for measuring the luminance of the night sky
- Supersymmetric quantum mechanics, in theoretical physics
=Computing=
- Software quality management, a management process
- Smart Queue Management, a technique in computer network active queue management
Other uses
- Sociedad Química y Minera, a Chilean mining and chemical company
- São Miguel do Araguaia (IATA code), an airport in Brazil
{{disambiguation}}