What this site is
A free set of calculators for anyone about to order bulk landscaping material: mulch, gravel, soil, topsoil, stone and sand. You enter the area and the depth, and the result shows cubic yards, tons and bags together. Suppliers quote in all three, and most calculators only give you one.
Why it exists
Ordering landscape material is a guess most people make once a year, and it isn’t cheap. Order short and you pay a second delivery fee. Order long and a pile sits on the driveway until next spring.
The math itself is easy. What’s hard to find is the stuff that goes into it: the right depth for the job, what a yard of wet gravel really weighs, how many bags make a yard. That information is scattered across supplier price sheets and spec charts. This site gathers it in one place, says where each number came from, and does the math in the unit you’ll be charged in.
Who writes it
Pages are written and checked by the MulchAndGravelCalculator.com editorial team. We don’t sign articles with made-up names or invented credentials. Instead, every weight and every price on the site links to the chart or cost guide it came from, so you can check our work. Each page shows the month it was last reviewed.
How it’s built
- One engine, checked inputs. Every calculator uses the same formula and the same weight table. Each figure is listed with its source on the methodology page.
- Prices with sources. Cost ranges come from published cost guides and supplier pages, with the publisher and date beside every row. We don’t round them, average them or fill gaps with guesses.
- Fast on a phone. Plain pages, no app, no sign-up. The calculators run in your browser and work standing in the yard.
- Easy to share. Results save to the page link, print on one page, and any calculator can be embedded free on a supplier’s or blogger’s site.
Independence
We don’t sell material and aren’t affiliated with any supplier or store. The site may show advertising, and may earn a commission on links to products mentioned near a result. That never changes a calculation, a weight or a price range.