Patio Roof Pitch Calculator

First find the slope by finding the tangent of the degrees eg.

Patio roof pitch calculator.

Use the diagrams on this page as a reference when inputting rise and run and while interpreting the calculated results. If you want to know how to find the pitch of a roof then start with a calculator. To see how pitch impacts the look of a garage and changes cost click the design center button on our pole barn kits page. The roof pitch calculator calculates slope pitch angle and rafter lengths based on input of rise m and run r.

Roof pitch calculator roof slope 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. After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. Even if you want to use a flat roof pitch calculator system you will be able to find one. To accurately calculate the area of your roof you must first determine its slope or pitch.

Roof pitch refers to the amount of rise a roof has compared to the horizontal measurement of the roof called the run. If you know the angle of the roof in degrees you can find the roof pitch by converting the angle in degrees to a slope then finding the rise by multiplying the slope by 12.