Roof Angle Finder Tool

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.

Roof angle finder tool.

A 12 12 pitch roof has a pitch angle of 45. Half of the scale is printed in 0 to 90 degrees in 2 quadrants. Product overview this handy angle finder is ideal for calculating angles in slope construction such as stairs roof rafters and window frames. Most angle finders only work on the top side of a roof.

No fooling around with tape measures and levels. Find the inverse tangent of the pitch to find the angle in degrees. This tool will find your roof pitch. This tool is for carpentry plumbing electrical or hvac work that requires accurate pitch or slope identification.

90 8 09 oz 29 90 29 90. Use the diagrams on this page as a reference when inputting rise and run and while interpreting the calculated results. Use it as a level or to find the angle of just about any thing. To do this simply convert the rise and run as a fraction to a decimal form eg.

It s ideal for identifying roof pitch stair slope or drainage angles. 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. This handy little tool is the easiest way to accurately find your roof pitch. To convert between american roofing ratios and pitch degrees follow these steps.

After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. This johnson pitch and angle locator is made of black high impact plastic. The johnson level tool pitch and slope locator is designed for carpentry plumbing electrical or hvac work requiring accurate pitch or slope identification. What degree angle is a 12 12 pitch roof.

Digipas dwl80e pocket size digital level electronic angle gauge protractor angle finder bevel gauge 0 1 4 inch 4 0 out of 5 stars 476 25 90 25. Rise run rise run slope. Who uses this tool. Can be used as a regular level a t square and a sliding set square.

Divide the first part of the ratio by 12 to work out the pitch. First convert the pitch to a slope. The roof pitch calculator calculates slope pitch angle and rafter lengths based on input of rise m and run r.