Which measurement unit is commonly used to express pressure in industrial applications?

Pressure in industrial applications is commonly expressed in Pascals. The Pascal is the SI (International System of Units) unit of pressure defined as one newton per square meter. This makes it a practical and standardized way to quantify pressure across various applications, especially in fields like engineering, manufacturing, and chemistry, where precise measurements are critical.

Pascals can also be expressed in other units commonly used in specific industries, such as bars or pounds per square inch (psi), but regardless of the variation, they are all related back to the Pascal as a fundamental unit of measurement for pressure.

The other options are inappropriate because liters measure volume, grams measure mass, and degrees Celsius measure temperature. These units do not provide any information regarding pressure, highlighting the specificity and importance of the Pascal in quantifying that particular physical property.