To convert between american roofing ratios and pitch degrees follow these steps.
14 12 roof pitch in degrees.
Find the inverse tangent of the pitch to find the angle in degrees.
The table below shows common roof pitches and the equivalent grade degrees and radians for each.
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.
Divide the first part of the ratio by 12 to work out the pitch.
Most roof s have a pitch in the 4 12 to 9 12 range.
What roof angle in degrees.
45 this is our pitch calculator which will convert pitch to angle or angle to pitch for half degree roof slope calculations.
Enter any angle or fraction of angle to find pitch.
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.
A 12 12 pitch roof has a pitch angle of 45.
Enter any pitch or fraction of pitch to find angle.
What degree angle is a 12 12 pitch roof.
Roof pitch angle roof pitch multiplier 1 12 4 76 1 0035 2 12 9 46 1 0138 3 12 14 04 1 0308 4 12 18 43 1 0541.
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.