Estimate mulch and landscaping material using our free mulch calculator. Calculate the amount of mulch needed for flower beds, around shrubbery, and other landscaping. Estimate mulch for rectangular beds, circular beds, or if you know the area of the space. Supports entering measurements in inches, feet, yards, centimeters, or meters. The app outputs the amount of mulch required in cubic yards, cubic feet, cubic meters, liters, and the number of bags of mulch needed. The app is built on the calculators at Inch Calculator (www.inchcalculator.com) that are trusted by millions of people world-wide for material estimation.