2 Degree Roof Pitch

A 12 12 pitch roof has a pitch angle of 45.

2 degree roof pitch.

On blue prints architects engineers usually display the pitch of a roof in the format shown on the image where number 4 represents a rise and number 12 represents a length. Roof pitch degree table. This means if a roof rises 4 in the length of 12 your roof pitch would be 4 12 or 18 43 degrees. Find the inverse tangent of the pitch to find the angle in degrees.

8 12 pitch 33 75 degrees. Most roof s have a pitch in the 4 12 to 9 12 range. To convert between american roofing ratios and pitch degrees follow these steps. The table below shows common roof pitches and the equivalent grade degrees and radians for each.

To see roof pitch visual examples how to determine pitch. Look at the column labeled pitch then look under degrees to get the corresponding amount of degrees. You have to pay higher cost for steeper pitch. The following table shows the roof pitch rise in run equivalents for all roof slopes in degrees from 1 to 72.

A pitch over 9 12 is considered a steep slope roof between 2 12 and 4 12 is considered a low slope roof and less than 2 12 is considered a flat roof. With the use of this converter it will be easier for you to locate a 30 degree roof pitch 20 degree roof pitch 25 degree roof pitch or a 15 degree roof pitch. Other than the 45 roof slope which is 12 in 12 none of the standard roof pitches 5 in 12 6 in 12 etc are equal to a whole degree. Measurement of your house roof pitch is one of the most important things while constructing pitched roof.

After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. However if you to do the process using your own knowledge you can still convert pitch to degrees by dividing the rise and run and get its corresponding measurement.