Enter run and known pitch angle or rise to calculate other dimensions.
10 degree roof pitch calculator.
Slope the slope of a roof is represented as x 12 where x is the number of inches in rise for every 12 inches of run this is very useful information for many purposes especially for roof framing the slope sometimes called pitch is calibrated on speed squares.
Pitch tan angle where angle is the roof pitch expressed in degrees.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
If you want to find the roof pitch in the form of x 12 simply calculate the pitch and substitute 12 for the run length.
Outside of the u s a degree angle is typically used.
Roof pitch refers to the amount of rise a roof has compared to the horizontal measurement of the roof called the run.
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.
Roof pitch is a determining factor for cost of the roof as well as the roof area and the type of materials used.
Enter run the flat level length then click pitch angle or rise to select then enter other known dimension angle or pitch.
Roof pitch calculator results explained.
To see how pitch impacts the look of a garage and changes cost click the design center button on our pole barn kits page.
A 12 in 12 pitch is a steep 45 degree angle roof.
The table below shows common roof pitches and the equivalent grade degrees and radians for each.
Pitch angle precision color.
See the image below for more explanation on rise run and 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.
For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.
The value displayed as the rise will be your x.
Enter run the flat level length then click pitch angle or rise to select then enter other known dimension angle or pitch.
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.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
Drag sliders to animate the results and diagram.
The triangle diagram will be re drawn to scale with all dimensions marked.
The roof pitch calculator is a convenient online tool you can use to quickly assess the pitch of your roof to determine the length of rafters you need.
