What is the average weight of loose coal in pounds per cubic foot?

The average weight of loose coal is typically around 65 pounds per cubic foot. This figure is significant in the field of mining and coal handling, as it helps in calculating the density and weight of coal for various purposes, including transport and storage. Having an accurate understanding of this weight is crucial for planning and efficiency in coal operations. It informs decisions related to equipment specifications, structural support, and the overall logistics of coal handling within the industry. The choice of 65 lb/ft³ is commonly accepted in industry standards, reflecting typical conditions and the nature of loose coal as it settles and forms voids between particles.