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Room volume

50m³

50

A room with a 4 × 5 m floor area (20 m²) and 2.5 m height has a volume of 50 m³.

4 m2.5 m5 m
Floor area
20 m²
How this was calculated
V = 4 m × 5 m × 2.5 m = 50 m³

What you can do

  • Plan the air change

    For living areas, 0.5–1.0 air changes per hour are recommended. For ventilation systems: airflow rate = room volume × air change rate.

Room Volume Calculator by Rechnerzentrale(opens in a new tab)