Figuring Roof Pitch Calculator

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.

Figuring roof pitch calculator. Roof pitch is used to describe the slope or angle of the roof. You can use the following equations to find the length of the rafter and the slope. The run is the distance from the outside of the wall to the inside of the ridge. The rise is the distance from the top of the roof to the bottom.

Rafter rise run from the pythagorean theorem. The roof pitch is important in determining the appropriate installation method and how much roofing material will be needed. After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. Here is an online rise and run calculator which helps to calculate pitch slope and angle with the help of rise and run values.

If you are trying hard to work out how to figure roof pitch measurements the calculator takes away all of those problems for you more or less instantly. How to calculate roof pitch. 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. Rise run pitch where pitch is expressed in percent.

How to calculate the pitch of a roof. Angle the angle of a roof is the same as the roof s slope except instead of being. Homes and other buildings have roofs with slopes ranging from no slope or flat to very steep slopes.