Rise/run Calculator Roof

What is a Rise/Run Calculator for Roof?

A “Rise/Run Calculator for Roof” is a tool used to calculate the slope or pitch of a roof.

It expresses the slope as a fraction by determining the greatest common divisor (GCD) of the vertical rise and horizontal run.

Why is a Rise/Run Calculator for Roof Used?

This calculator is used by architects, builders, and roofing professionals to calculate and communicate the slope or pitch of a roof.

The slope is important for selecting appropriate roofing materials, ensuring proper drainage, and meeting building code requirements.

How to Use a Rise/Run Calculator for Roof:

1. Enter the vertical rise in inches or feet (the height from the eave to the ridge).
2. Enter the horizontal run in inches or feet (the horizontal distance along the roof).
3. Click the "Calculate Slope" button.
4. The calculator will provide the slope of the roof as a fraction.

Example Calculation:

Suppose you have a roof with a vertical rise of 48 inches and a horizontal run of 192 inches.

After entering these values and clicking "Calculate Slope," the calculator will provide the slope of the roof, e.g., "Slope of the Roof: 1/4," which means a rise of 1 unit for every 4 units of run.

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