Your files stay on your device Mulch calculator Estimate mulch, bark, compost, or gravel volume for rectangular and circular beds, converted to bags or bulk yards with a cost total. Add a bed with its size and depth. The estimate is plan area times depth times the settling allowance, so it covers beds laid flat. Bag counts always round up because a partial bag still costs a full bag at the register. Bulk deliveries are priced straight, without delivery fees or minimum-load charges; a stone or gravel bed at the same depth normally needs less material than a bark bed, not more. Options More unit & math tools - Unit converter (/converters/units) - Aspect ratio and DPI (/converters/aspect-ratio) All unit & math tools (/converters) Was this tool useful? YesNo Canonical HTML: https://nutter.tools/converters/mulch-calculator Markdown version: https://nutter.tools/converters/mulch-calculator.md Plain-text version: https://nutter.tools/converters/mulch-calculator.txt Agent index: https://nutter.tools/llms.txt