https://pourandspread.com/How much concrete, mulch, gravel, pavers or paint to buy. Free calculators with the formula, the product data and a worked example on every page.en-ushttps://pourandspread.com/guides/mulch-depth-guide/https://pourandspread.com/guides/mulch-depth-guide/Wed, 11 Nov 2026 09:00:00 -0700Extension-recommended mulch depth for beds and trees, why thicker is not better, how far to keep mulch from trunks, and how to work out how much to buy.https://pourandspread.com/guides/measuring-irregular-areas/https://pourandspread.com/guides/measuring-irregular-areas/Wed, 11 Nov 2026 09:00:00 -0700How to measure L-shaped, curved, circular and odd-shaped areas in square feet for mulch, gravel, concrete, pavers or sod, with formulas and a worked example.https://pourandspread.com/guides/cubic-yards-feet-bags-tons/https://pourandspread.com/guides/cubic-yards-feet-bags-tons/Wed, 11 Nov 2026 09:00:00 -0700How cubic yards, cubic feet, bags and tons relate for concrete, mulch, soil and gravel, with conversion tables and why tons need a supplier figure.https://pourandspread.com/guides/bags-vs-ready-mix-concrete/https://pourandspread.com/guides/bags-vs-ready-mix-concrete/Wed, 11 Nov 2026 09:00:00 -0700How to decide between mixing bags of concrete and ordering ready-mix delivery, based on volume, labor, timing and cost, with the bag math for common slabs.https://pourandspread.com/calculators/paver-patio-calculator/https://pourandspread.com/calculators/paver-patio-calculator/Wed, 11 Nov 2026 09:00:00 -0700Count the pavers for your patio including cuts, and work out compacted base gravel and bedding sand in cubic yards, using industry installation depths.https://pourandspread.com/calculators/paint-calculator/https://pourandspread.com/calculators/paint-calculator/Wed, 11 Nov 2026 09:00:00 -0700How much paint you need for a room's walls and ceiling, with doors and windows subtracted and coats included, using the coverage printed on your paint can.https://pourandspread.com/calculators/mulch-soil-gravel-calculator/https://pourandspread.com/calculators/mulch-soil-gravel-calculator/Wed, 11 Nov 2026 09:00:00 -0700How much mulch, topsoil, compost or gravel you need in cubic yards and bags for any area and depth, plus tons from your supplier's weight figure.https://pourandspread.com/calculators/concrete-calculator/https://pourandspread.com/calculators/concrete-calculator/Wed, 11 Nov 2026 09:00:00 -0700Work out how many 40, 60 or 80 lb bags of concrete or how many cubic yards you need for a slab, pad, footing or round post holes, with the formula shown.