What does the term 'CFM' stand for in air compressors?

The term 'CFM' stands for "Cubic Feet per Minute," which is a unit of measurement used to express the volumetric flow rate of air or gas. In the context of air compressors, CFM indicates how much air the compressor can deliver in one minute. This metric is crucial for determining the compressor's capacity and performance, as it helps users understand how well the compressor can supply air for various applications, such as pneumatic tools, painting, or inflating tires.

Understanding CFM is essential for selecting an air compressor that meets specific needs. A higher CFM rating means the compressor can deliver more air, which is particularly important for running multiple tools or high-demand equipment simultaneously. Therefore, being familiar with this measurement enables operators to ensure they have an adequate air supply for their intended use.