Mulch Compost & Topsoil Calculator
1 yard (27 Cubic Feet). We recommend that a 3" layer be kept in mulched areas. Estimate How much mulch you need for your project with our handy mulch, compost and top soil Calculator. Please use only feet, not inches. If you have a measurement that is more than an exact foot, please use decimal form. For example, 12 feet 6 inches is 12.5 feet.