Hurricane Wilma of 2005 is the most intense hurricane on record in the Atlantic basin, with a low-pressure reading of 882 mbar (millibars). Convert this reading into (b) torr.

Key Concepts

Pressure Units

Pressure is a measure of force applied per unit area and can be expressed in various units, including millibars (mbar) and torr. Understanding these units is essential for converting between them, as they both quantify atmospheric pressure but are based on different scales.

Conversion Factors

To convert pressure readings from one unit to another, a conversion factor is used. For instance, 1 mbar is equivalent to approximately 0.75006 torr. Knowing how to apply these conversion factors is crucial for accurately translating measurements between different pressure units.

Atmospheric Pressure

Atmospheric pressure is the weight of the air above a given point and is typically measured at sea level. It plays a significant role in weather patterns and phenomena like hurricanes, making it important to understand how pressure readings relate to meteorological events.