Roofing Shingles Calculator

Free roofing shingles calculator for roof shingle calculator. Enter the values below to get an instant result.

JavaScript is required for live calculation.

You can still read how Roofing Shingles Calculator works, the formula, examples, and FAQs below.

Roof dimensions
Pitch
Waste

Inputs

Roof dimensions

Pitch

Waste

Results update when you click Estimate.

Quantity

5,000.00

(roof_dimensions) * (pitch) * ((waste) || 1)

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Recently used

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What this result means

Free roofing shingles calculator for roof shingle calculator. Enter the values below to get an instant result. Estimate roofing shingles: (roof_dimensions) * (pitch) * ((waste) || 1).

Assumptions

Rule dependency: Universal formula.

How it works

Estimate roofing shingles: (roof_dimensions) * (pitch) * ((waste) || 1).

Example

Example: “roof shingle calculator”. Enter your values and click the button to get a result.

Frequently asked questions

What does this roofing shingles calculator do?+

It helps you estimate roofing shingles. Typical search: “roof shingle calculator”.

How should I read the result?+

Estimate roofing shingles using roof dimensions/pitch; waste. Result: shingle bundles.