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Eucalyptus mulch chart
Put your eucalyptus mulch area, depth and waste in: 650 sq ft at 2-inch depth with 10% waste needs 715.00 sq ft — 4.41 cubic yards exact, order 5.
★ CONSTRUCTION · REFERENCE TABLE #463 · PINE BARK MULCH
Eucalyptus Mulch Chart: 650 Sq Ft, 2 Inches, Order 5 Yards
On the defaults — 650 sq ft at a 2-inch depth with 10% waste — you need 715.00 sq ft of coverage: 4.41 cubic yards exact, so order 5 cubic yards. Eucalyptus mulch is light and fast to spread, but it settles, so the waste allowance matters as much as the area. Use the calculator for your exact beds, or read the 16-row lookup table below for the common sizes. See also the pine-bark-mulch-chart for the same calculation with a chunkier mulch.
What does 4.41 cubic yards of eucalyptus mulch mean?
It means 650 sq ft of beds, covered 2 inches deep, plus 10% extra for settling and spreading loss: 715.00 sq ft of coverage, which at 2 inches needs 4.41 cubic yards. Because mulch is sold by the whole yard, you order 5 — the extra 0.59 yard is the safety margin that keeps thin patches from appearing after the first rain. One cubic yard covers 162 square feet at 2 inches, so every extra 162 sq ft at this depth is roughly one more yard.
Output · formula · meaning
| Output | Formula | What it means |
|---|---|---|
| Coverage needed | area × (1 + waste ÷ 100) | 715.00 sq ft — 650 × 1.10. |
| Exact cubic yards | coverage needed × depth ÷ 324 | 4.41 — 715.00 × 2 ÷ 324. |
| Order quantity | exact cubic yards, rounded up | 5 yards — the next whole yard above 4.41. |
| Coverage per yard | 324 ÷ depth | 162 sq ft per yard at 2 inches. |
| Area behind a target yardage | exact yards × 324 ÷ depth ÷ (1 + waste ÷ 100) | 650 sq ft — 4.41 × 324 ÷ 2 ÷ 1.10. |
| Depth behind a target yardage | exact yards × 324 ÷ coverage needed | 2 inches — 4.41 × 324 ÷ 715.00. |
Eucalyptus mulch lookup table (10% waste included)
Every row already includes the 10% waste allowance. Find your area, read across to your depth, and order the whole-yard figure in the last column.
| Area (sq ft) | Depth (inches) | Coverage needed (sq ft) | Exact (cubic yards) | Order (cubic yards) |
|---|---|---|---|---|
| 100 | 2 | 110.00 | 0.68 | 1 |
| 100 | 3 | 110.00 | 1.02 | 2 |
| 200 | 2 | 220.00 | 1.36 | 2 |
| 200 | 3 | 220.00 | 2.04 | 3 |
| 300 | 2 | 330.00 | 2.04 | 3 |
| 300 | 3 | 330.00 | 3.06 | 4 |
| 400 | 2 | 440.00 | 2.72 | 3 |
| 400 | 3 | 440.00 | 4.07 | 5 |
| 500 | 2 | 550.00 | 3.40 | 4 |
| 500 | 3 | 550.00 | 5.09 | 6 |
| 650 | 2 | 715.00 | 4.41 | 5 |
| 650 | 3 | 715.00 | 6.62 | 7 |
| 800 | 2 | 880.00 | 5.43 | 6 |
| 800 | 3 | 880.00 | 8.15 | 9 |
| 1000 | 2 | 1100.00 | 6.79 | 7 |
| 1000 | 3 | 1100.00 | 10.19 | 11 |
Three things to check before you trust the number
First, measure only the beds you will actually cover: lawn, paths and bare soil need no mulch, and including them buys yards you will never spread. Second, pick the installed depth, not the settled depth: eucalyptus settles noticeably, so a 2-inch installed layer ends thinner — if you want 2 inches after settling, install deeper or raise the waste allowance. Third, treat 10% waste as the floor on rough or sloped beds, where spreading loss and wash-out are higher, not as a generous cushion.
Worked example
Area 650 sq ft, depth 2 inches, waste 10%. Coverage needed: 650 × 1.10 = 715.00 sq ft. Exact yards: 715.00 × 2 ÷ 324 = 4.41 cubic yards. Order: 5 cubic yards. A 1,000 sq ft bed at the same depth and waste needs 1,100.00 sq ft of coverage, 6.79 yards exact, order 7 — read it straight from the table.
Every branch, checked
650 square feet at 2-inch depth with 0% waste gives 4.01 cubic yards exact, order 5. At 4-inch depth with 10% waste it gives 8.83 cubic yards exact, order 9. A 1,000 square foot bed at 2 inches with 10% waste gives 6.79 cubic yards exact, order 7. A 400 square foot bed at 2 inches with 10% waste gives 2.72 cubic yards exact, order 3. Each branch changes exactly one input, so the difference from 4.41 isolates that input.
The reverses, worked backwards
The area behind 4.41 cubic yards is 650 sq ft: at 600 sq ft the figure is 4.07 yards, order 5, and at 700 sq ft it is 4.75 yards, order 5 — the order stays 5 across that whole band, which is why the exact figure matters more than the rounded one. The depth behind 4.41 cubic yards is 2 inches: at 1 inch the figure is 2.21 yards, order 3, and at 3 inches it is 6.62 yards, order 7. The waste behind 4.41 cubic yards is 10%: at 5% the figure is 4.21 yards, order 5, and at 15% it is 4.61 yards, order 5.
What the defaults assume
The defaults assume a flat, regularly shaped 650 sq ft of beds, a uniform 2-inch installed layer, and 10% for settling and spreading loss. Irregular beds, deep edging trenches and steep slopes all push waste above 10%. Zero area is the honest edge: 0.00 yards exact, order 0. Negative area or waste, and a zero depth, are rejected — none of them has a meaning here.
Who uses this
A home gardener refreshing beds for the season: the table gives the order without a calculator, and the calculator handles the odd-shaped bed. A landscaper quoting a job: the exact figure prices the mulch, and the rounded order is what the truck carries. A nursery assistant answering the daily question — how many yards for my beds — with one table instead of a fresh calculation each time. A community-garden coordinator splitting a bulk delivery: the per-bed figures from the table add up to the shared order.
Accuracy & limitations
The arithmetic is exact for the inputs entered; the judgement is in the inputs. An area that includes lawn, a depth measured after settling instead of at install, or a waste figure that ignores slope will each move the answer. Eucalyptus mulch varies in chip size and moisture, so delivered volume can differ slightly from ordered volume — the rounded-up order absorbs small differences, not large ones. This page is a calculation tool, not landscaping advice.
Cite this calculator
Eucalyptus mulch for 650 sq ft at 2 inches with 10% waste needs 715.00 sq ft: 4.41 cubic yards exact, order 5 yards. Source: Bright Side Kit, https://brightoolbox.com/eucalyptus-mulch-chart/, accessed 29 October 2026 (2026-10-29).
Frequently asked questions
Why does the order round up instead of to the nearest yard?
Because a short delivery leaves part of a bed bare, while a small surplus tops up thin patches. Rounding 4.41 down to 4 would leave 0.41 yard — about 66 sq ft at 2 inches — uncovered.
What does the 324 in the formula mean?
One cubic yard covers 324 square feet at 1 inch of depth. Depth divides that coverage: 162 sq ft per yard at 2 inches, 108 at 3 inches. That is the whole conversion, and every row of the table uses it.
Should I measure the whole garden or just the beds?
Just the beds you will mulch. Lawn, paths and patios need no mulch, and every extra square foot in the area buys mulch you will never spread.
Is 10% waste enough for a sloped bed?
Often not. On slopes and rough ground, spreading loss and wash-out run higher — use 15% or 20% there. The calculator takes any waste figure, so enter the honest one for your ground.
Does eucalyptus mulch settle more than bark mulch?
Yes, noticeably: eucalyptus chips are lighter and finer than bark chunks, so a 2-inch installed layer settles thinner. If you want 2 inches after settling, install deeper or raise the waste allowance rather than trusting the installed figure.
Can I use the table for a different waste percentage?
No — every row already includes 10% waste. For another waste figure, use the calculator above with your own waste percentage; the table is fixed at 10%.