Biology

Tree Spacing Calculator

Find how many trees fit an area at a spacing.

Area

Spacing

Calculated Output

Trees (trees) 25

Formula: trees = area ÷ spacing²

Step-by-Step Breakdown

1. Values used:

2. Area = 10,000

3. Spacing = 20

5. Trees = 25trees

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The math behind it

Each tree occupies a spacing × spacing square, so trees ≈ area ÷ spacing².

10,000 ft² at 20 ft → 25 trees.

Spacing guide?

Match it to the mature canopy width of the species.