How to use this Mulch Calculator | Cubic Yards
Calculate mulch volume in cubic yards for landscape beds, with adjustable depth and waste. Start with the actual dimensions or load values from the project, keep the units consistent, and change the default assumptions when the product label or supplier sheet gives you a more accurate value.
What the estimate does and does not include
This page is for early material planning. The result can change with openings, layout, cuts, waste, product yield, density, packaging, access, installation method and site conditions. It does not replace structural design, permitted drawings, manufacturer instructions or a contractor quotation.
Worked planning example
For a simple project, enter one measured section first and review the result. If the shape is irregular, split it into smaller sections, calculate each section, and add the quantities before applying whole-bag, box, bundle or delivery rounding.
Before you order
- Re-check the field measurements and the unit labels.
- Replace generic coverage, yield, density or spacing assumptions with the exact product data.
- Confirm package size, minimum order, delivery, tax and local requirements with the supplier.