Excavation Cost Estimator Calculator Excavation Estimator Excavation Calculator Welcome to findNchoose Cubic Yards Material Removal Entry Form Length: In feet Width: In feet Depth:In Feet Cost Per:Yard Answer Cubic:Yards Cost:$ Taxes not included How To Use This Cubic Yard Excavation Calculator. Enter length in ft., width in ft., height in Ft. Example: length 20.50 ft., width 3 ft., height 4.25. Removal cost $5 per yard Answer: 9.68 yards, cost $48.40. This calculator is intended for approximate guidance. Cement Estimator Calculator Index © Serving the Internet Community Since 1998 - All Rights Reserved. Excavation Cost Estimator, Calculate Sand, Gravel, Dirt, Removal, Plus Cost.