What is standard barometric pressure?

Answer Standard barometric pressure is a reference value for atmospheric pressure. This pressure is given as 760 millimeters of mercury (29.92 inches of mercury), 14.7 pounds per square inch, 101.3 kilopa... Read More »

Top Q&A For: What is standard barometric pressure

How does barometric pressure differ from atmospheric pressure?

Barometric pressure is another name for atmospheric pressure and both terms are often used interchangeably. The terms describe the weight of earth's atmosphere, which averages 14.7 pounds per squar... Read More »

Ambient Pressure Vs. Barometric Pressure?

Atmospheric pressure--also known as air pressure--can vary by region. Differences in air pressure readings can result from temperature changes and differences in altitude. When comparing barometric... Read More »

What is the barometric air pressure?

Barometric air pressure is the measure of air pressure in an area using a barometer. Meteorologists measure air pressure because it indicates changes in the weather. For instance, decreasing air pr... Read More »

What does barometric pressure tell you?

Barometric pressure is a measure of the force of the atmosphere pushing down on a particular location. Barometric pressure is commonly measured by the height of mercury in a mercury barometer or in... Read More »