# Per square metre (PSM)

> Standard EMEA / APAC unit for quoting rent.

**Canonical URL:** https://classa.info/glossary/psm
**Page type:** glossary
**Last updated:** 2026-04-01T00:00:00.000Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Standard EMEA / APAC unit for quoting rent.
- Per square metre per year is the standard EMEA convention.

## Key facts
- **category**: Measurement
- **regionScope**: EU, APAC

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Citation: Source: Class A Atlas (https://classa.info/glossary/psm), updated 2026-04-01T00:00:00.000Z.