Rise Run Calculator Roof

What is a Rise and Run Calculator for a Roof?

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

The pitch is determined by the ratio of the vertical rise (in inches or feet) to the horizontal run (in inches or feet).

Why is a Rise and Run Calculator for a Roof Used?

This calculator is used by architects, builders, and roofers to determine the slope of a roof, which is crucial for designing, constructing, and estimating roofing materials for a building.

How to Use a Rise and Run Calculator for a Roof:

1. Enter the vertical rise (the height of the roof) in inches or feet.
2. Enter the horizontal run (the horizontal distance across the roof) in inches or feet.
3. Click the "Calculate" button.
4. The calculator will display the roof pitch, which is typically expressed as inches per foot (e.g., 6 inches per foot) or as a percentage.

Example Calculation:

Suppose you have a roof with a rise of 18 inches and a run of 12 feet.

After entering these values and clicking "Calculate," the calculator will display a pitch of 18 inches per foot (or 18%).

This indicates a steeply pitched roof.

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