Single Pitch Roof Angle Calculator

First convert the pitch to a slope.

Single pitch roof angle calculator.

Select inches to enter decimal inches or millimeters for metric. With the help of these roof pitch degree calculator programs you can make sure that your home is nice and balanced. To convert between american roofing ratios and pitch degrees follow these steps. Total height of building.

Roof pitch is a determining factor for cost of the roof as well as the roof area and the type of materials used. 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. The roof pitch calculator calculates slope pitch angle and rafter lengths based on input of rise m and run r. It always makes sense to the standard roof pitch angle spot on as the benefits of doing so are quite obvious.

Divide the first part of the ratio by 12 to work out the pitch. To find the angle of a roof in degrees convert the pitch to a slope then convert to degrees by finding the arc tangent of the slope. Enter any angle or fraction of angle to find pitch. Find the inverse tangent of the pitch to find the angle in degrees.

Outside of the u s a degree angle is typically used. It will give you a roof pitch angle and a ratio between rise and run in the form of x 12. To do this simply convert the rise and run as a fraction to a decimal form eg. What is roof pitch.

For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches. Rise run rise run slope. Here you will get to know how to calculate roof pitch step by step. After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually.

Directly measure roof pitch angle and calculate pitch and angle on phone or tablet. Enter any pitch or fraction of pitch to find angle. Use the diagrams on this page as a reference when inputting rise and run and while interpreting the calculated results. If a roof or ramp rises 4 in a length of 12 the pitch is 4 in 12 which is 18 43 or 33 33 grade enter base length to calculate rise and diagonal for current pitch angle.

This roof pitch calculator is an easily accessible tool that will assist you to measure the pitch and length of the rafters you are going to need for construction.