Select and re calculate to display.
Roof pitch height calculator metric.
Enter run the flat level length then click pitch angle or rise to select then enter other known dimension angle or pitch.
This is very useful information for many purposes especially for roof framing the slope sometimes called pitch is calibrated on speed squares.
Drag sliders to animate the results and diagram.
Roof pitch varies depending on culture climate style and available materials.
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.
Top of wall plate to top of rafters 31 57 m.
In the uk the typical house has a pitch between 40 50 although 45 should be avoided.
In the usa the range of standard pitches is anywhere between 4 12 and 9 12.
Visit this page using a phone or tablet to directly measure pitch and angles.
Visually where and what values can be seen in the drawing of the calculator which is under the form of calculation.