What are Pascals a unit of measurement for?

Pascals are a unit of measurement specifically used for measuring air pressure, among other forms of pressure. They are part of the International System of Units (SI) and represent a force of one newton applied over an area of one square meter. This makes Pascals particularly relevant in fields such as meteorology, engineering, and building performance, where understanding air pressure is crucial for assessing ventilation, indoor air quality, and the overall energy efficiency of a building.

In the context of building performance, monitoring air pressure is essential to ensure proper airflow and prevent issues such as condensation or mold growth, which can arise from inadequate ventilation. Understanding air pressure and its impact on building systems helps professionals design more energy-efficient and healthy indoor environments.