Mulch Calculator

2-3 inches for flower beds, 3-4 inches for weed suppression, 4-6 inches for playgrounds. Don't pile mulch against tree trunks or plant stems.

One cubic yard covers: 162 sqft at 2 inches deep, 108 sqft at 3 inches deep, or 81 sqft at 4 inches deep.

Rubber mulch lasts 10+ years. Stone/gravel lasts indefinitely. Cedar lasts 3-5 years. Hardwood bark lasts 2-3 years. Straw decomposes in one season.

The Mulch Calculator is an online tool that lets you calculate mulch needed in cubic yards and bags with bulk vs bag cost comparison. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Using the Mulch Calculator is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. Follow the controls on the page. Some functions require sign-in or a paid plan; see Pricing for limits.

The Free plan includes 10 tool uses per day. Some features require an account or a paid plan. Check the controls on the tool page and Pricing for the applicable limits.

The Mulch Calculator returns results based on the inputs and the tool methodology. Check assumptions, units and source dates. Treat projections as estimates. For critical decisions, always consult a qualified professional.

Yes, the Mulch Calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers. Simply open NexTool in your mobile browser and navigate to the tool — no app download required.