How Many Bags of Mulch Are in a Cubic Yard?
Convert cubic yards into mulch bags. Compare bag sizes, calculate coverage at different depths, and round your order using worked examples.
Calculator Guides
Formulas, worked examples and help choosing the right measurement.
Home and materials
How to Convert Cubic Yards to Tons
Convert cubic yards to US tons or metric tonnes using bulk density. See a gravel example, the reverse calculation, and common ordering mistakes.
How to Convert Square Feet to Linear Feet
Convert square feet to linear feet using usable board width. Compare widths, calculate a material allowance, and understand the limits of a coverage estimate.
How to Calculate Board Feet
Use the board-foot formula, understand nominal and actual lumber sizes, and plan a material allowance.
Math
Percentage Difference vs Percentage Change
Choose between percentage difference, percentage change and percentage points. Compare formulas, worked examples, and what happens with zero values.