About the landscape edging calculator
Edging comes in rolls, strips, and rigid sections, each with its own length and staking instructions. Enter your product’s length and the stake spacing from the package to get an exact shopping list.
How to use this calculator
- Measure the total length of edging needed. For curves, lay a garden hose along the edge and measure the hose.
- Enter the length of one piece or roll.
- Optionally enter stake spacing from the manufacturer.
- Add prices for a cost estimate.
Worked examples
- 60 ft of border, 20 ft rolls, 5% waste
- 63 ÷ 20 = 3.15
- Stakes every 3 ft: 20 + 1
4 rolls, 3 connectors, 21 stakes.
Measurement guidance
Corners
Sharp corners often need an extra stake on each side to hold their shape.
Overlap at joins
Some edging joins by overlapping rather than with connectors. If so, increase the waste allowance to cover the overlap.
Frequently asked questions
How do I measure a curved bed edge?
Lay a hose or rope along the curve, mark the ends, then straighten it and measure.
How far apart should edging stakes be?
Follow the manufacturer’s spacing. It varies by edging type and soil.
Does edging need connectors?
Most strip and roll products use connectors at joins. Rigid sections may interlock instead.