Formula
How this estimate works
yard square feet = length x width for each section
A 40 ft by 25 ft yard section is 1,000 square feet.
Measure yard area
Start with length and width for rectangular sections. Break irregular yards into smaller shapes and add the areas together.
Use area for landscape materials
Yard square footage helps estimate sod, seed, mulch, gravel, soil, and other coverage-based materials. For depth-based products, use the square footage with a volume calculator.
Assumptions used
- Each shape can be multiplied by quantity.
- Square yards are calculated by dividing square feet by 9.
- Square meters are converted from square feet for planning.
Before you order materials
- Break irregular areas into simple shapes.
- Measure only the area receiving material.
- Use area with depth-based calculators for mulch, gravel, or soil.
Frequently asked questions
How do I measure an irregular yard?
Divide it into rectangles, triangles, or circles, then add each area.
Can I use this for sod?
Yes. Use square footage as a starting point, then add waste based on layout and supplier recommendations.
Is square footage enough for mulch?
Mulch also needs depth. Use square footage with a mulch calculator to estimate volume.