Material planning guides

Background for the calculators: what the units mean, how product yields work, and how to plan an order.

• GuideBagged vs. Bulk Materials: Which Should You Buy?How to compare bags and bulk delivery using bags per cubic yard and your own local prices.
• GuideConcrete Bag Yields by Bag SizePublished cubic-foot yields for bagged concrete mixes, with bags per cubic foot, cubic yard, and cubic meter.
• GuideHow to Measure an Irregular AreaSplit odd shapes into rectangles, triangles, circles, and trapezoids, then average width and depth.
• GuideHow to Plan a Bulk Material DeliveryRounding to supplier increments, questions to ask, and a checklist before bulk material arrives.
• GuideWhat Is a Cubic Yard?What a cubic yard is, how to convert area × depth into yards, and how much ground one yard covers.