Baluster Calculator

Same as deck railing without deck wording.

Step 1: Units

Step 2

Enter project measurements

Use decimals if needed (e.g. 3.5).

How to use this calculator

Horizontal run length at hand height and spacing on center.

What the math is doing

Same as deck railing without deck wording.

Frequently asked questions

Sphere rule?

Check local guard requirements.

Hollow newels?

Different mounting.

Kits?

May include balusters per LF.

Stain?

Add surface area separately.

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