Calculator Roof Pitch Formula

Set the level on the edge of the speed square as shown below then place the heel of the speed square on a rafter or gable edge of the roof.

Calculator roof pitch formula.

You can also calculate roof pitch even without using a roof slope calculator. A speed square and level can be used to easily find the pitch of a roof. Use the following formula which also describes a right triangle. Roof pitch calculator results explained.

Rafter rise run this formula is from the pythagorean theorem. What is the standard pitch for a roof. Calculate the roof slope. For example if your tape measure found a 6 inch vertical distance to the 12 inch mark on your level the slope is 6 12 or 6 in 12.

Roof pitch angle calculator briefly about the calculation. Here are the equations you may use to solve for the length of the slope and the rafter. Write the roof slope as the ratio of rise over run or vertical distance over horizontal distance. 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.

Visually where and what values can be seen in the drawing of the calculator which is under the form of calculation. Measure with a speed square. 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. The calculator above can handle much of this math.

Angle the angle of a roof is the same as the roof s slope except instead of being.