In the uk the typical house has a pitch between 40 50 although 45 should be avoided.
Roof pitch height calculator metric.
Roof pitch calculator results explained 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.
Top of wall plate to top of rafters 31 57 m.
The roof pitch angle calculator is used to calculate both the roof slope angle and the missing roof data the projection height length and slope angle of the roof.
Fraction precision set 1 8 1 16 1 32 1 64 decimal inch metric all inch inputs and dimensions are actual physical finished sizes unless otherwise noted.
The triangle diagram will be re drawn to scale with all dimensions marked.
Visit this page using a phone or tablet to directly measure pitch and angles.
Drag sliders to animate the results and diagram.
Visually where and what values can be seen in the drawing of the calculator which is under the form of calculation.
Select and re calculate to display.
Enter run the flat level length then click pitch angle or rise to select then enter other known dimension angle or pitch.
In the usa the range of standard pitches is anywhere between 4 12 and 9 12.