Roof Pitch to Degrees Equivalents This drawing demonstrates how many degrees rise for each pitch of a typical roof.
The Roof Pitch Angle Chart Calculator converts roof pitch ratios (e.g., 4:12) to degrees and vice versa. Ideal for contractors and DIYers, it includes a detailed chart, formulas, and step-by-step examples for accurate slope measurement. Use our free online calculator to calculate your roof pitch angle and explore detailed charts for reference.
The roof pitch calculator calculates rise, run, slope, pitch, angle, and rafter length. Use the diagrams on this page when referring to the Input section and to interpret the calculated Results.
The roof pitch calculator finds the length of the rafter and the roof slope (in degrees and in percent).
Roof pitch angles and degrees are a great help if you know how to convert it. Chances you have a wrong conversion if you don't check this!
Use this simple tool to accurately calculate how many degrees are in any roof pitch, stair stringer, or any other slope standard or metric. Enter the values for the roof pitch in inches per foot rise. Then select a fraction if there is any. For example: A 12/12 roof pitch would be selected as 12 inches of rise per foot with no fraction and the value generated by the calculator would be 45º ...
Roof Pitch to Degrees • Degrees to Roof Pitch has conversion charts that convert slopes from 1 to 72 degrees into standard pitch and roof pitches from ⅛-in-12 to 36½-in-12 into degrees.
Example With a 12:12 pitch, the roof rises 12 inches in a 12-inch horizontal run. A 12 in 12 pitch = 45° One could be inclined to assume that a 6 in 12 slope would equal half of that, 22.5°. But that would be a wrong assumption! You are not halving the angle by reducing the rise this way. A 6 in 12 pitch = 26.5651 degrees.
How to Determine the Roof Pitch Multiplier Use Standard Pitch to Find the Multiplier You will need to know the slope of your roof in the standard pitch format “X-in-12″ for the rest of this page to make sense. For help converting from degrees or percentage to traditional roof pitch, see Roof Slope Equivalents.
Use our roof pitch calculator to find the pitch, slope, degrees, and rise over run of a roof. Plus, learn four methods to measure pitch.
Roof Pitch to Angle Chart 0.25/12 roof pitch degrees is 1.193° and percentage is 2.08% 0.5/12 roof pitch degrees is 2.386° and percentage is 4.17% 1/12 roof pitch degrees is 4.76° and percentage is 8.33% 2/12 roof pitch degrees is 9.46° and percentage is 16.67% 3/12 roof pitch degrees is 14.04° and percentage is 25% 4/12 roof pitch degrees is 18.43° and percentage is 33.33% 5/12 roof ...
This way we can determine the angle of this roof. Normally, you'll only hear one number: "pitch 6" for example, as it is common knowledge in some regions that this means this roof is 6" (rise) over 12" (length). Roof Pitch (slope) Roof Angle (degrees) Slope Factor (multiplier) Valley and Hip Factor (multiplier) 1:12 pitch 4.76° 1.0035 1.4167 2 ...
For ex. (30.255012 – 30) x 60 = 15.3007 minutes. Now subtract 15 and multiply .3007 x 60 to get 18 seconds. Final answer 7/12 = 30˚15’18”. It is important to note that most programmable calculators will have a button on it (˚ ‘ “) that will convert decimal degrees to degrees, minutes, seconds automatically.
How To Convert Roof Pitch To Degrees. While it takes a few steps, thanks to calculators, it’s just a matter of following instructions.
A roof pitch calculator is a tool to determine the slope of a roof. It converts measurements into various formats such as degrees, radians, gradians, or as a ratio (x:12). By inputting the rise and run, users can quickly find the pitch, which is crucial for selecting appropriate roofing materials, ensuring compliance with building codes, and assessing roof walkability.
The Pitch to Angle calculator returns the angle based on a chosen pitch. INSTRUCTIONS: Enter the following: (P) Pitch Angle (rise over run) Angle (Θ): The calculator returns the angle in degrees. However, this can be automatically converted to compatible units via the pull-down menu.
You can convert roof pitch to angle in degrees in two steps:- 1) divide the first part of the ratio by 12 to figure out the pitch and 2) find the inverse tangent of pitch to find the angle in degrees.
Based on the rise and run of a roof. This tool provides the rafter length, roof pitch in ratio format (x:12), roof pitch in degrees, and roof pitch as a percentage.
