How Do I Get The Pitch Of A Roof

This gives you the pitch of the roof.

How do i get the pitch of a roof. Another method to find the roof pitch is to go into the attic and measure the rise for a 12 run of the roof rafters which allows finding the pitch without going on the roof. Here are the steps to follow for the roof angle calculator. Then in the attic place the end of the level against the bottom of a roof rafter and hold it perfectly level. For a simple gable roof the span wall to wall will be twice the size of the run wall to ridge horizontally.

Enter any pitch or fraction of pitch to find angle. Finally enter the value of the rafter length and. How to measure roof pitch. This is our pitch calculator which will convert pitch to angle or angle to pitch for half degree roof slope calculations.

A 30 roof pitch is roughly the same as a 7 12 roof pitch. Here are a couple examples. Find the tangent of the angle tan angle. Divide the slope by two to get the pitch.

Then enter the value of the run and choose the unit of measurement from the drop down menu. To convert from degrees to the american ratio. Enter any angle or fraction of angle to find pitch. First measure 12 inches from one end of the level and make a mark.

If you do need to calculate the pitch an estimate or shortcut is usually more practical than measuring the roof s overall dimensions.