To convert cubic feet to cubic yards for estimating contaminated soil volume, how should you calculate?

To convert cubic feet to cubic yards, it is essential to understand the relationship between these two units. One cubic yard is equivalent to 27 cubic feet, as it is calculated by the formula for volume (1 yard = 3 feet, therefore 1 yard³ = 3 ft × 3 ft × 3 ft = 27 ft³).

To express a volume in cubic yards when given in cubic feet, you divide the number of cubic feet by 27. This division converts a larger unit of measurement (cubic feet) into a smaller logical grouping (cubic yards) by accounting for the total number of cubic feet that fit into a single cubic yard.

Therefore, when estimating contaminated soil volume for remediation or disposal, using this correct conversion ensures accuracy in measurement and facilitates compliant reporting and management of the contaminated material.