Roof Angle Finder Tool

A 12 12 pitch roof has a pitch angle of 45.

Roof angle finder tool.

No fooling around with tape measures and levels. The roof pitch calculator calculates slope pitch angle and rafter lengths based on input of rise m and run r. This tool will find your roof pitch. Most angle finders only work on the top side of a roof.

After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. 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. Find the inverse tangent of the pitch to find the angle in degrees. First convert the pitch to a slope.

To do this simply convert the rise and run as a fraction to a decimal form eg. This tool is for carpentry plumbing electrical or hvac work that requires accurate pitch or slope identification. It s ideal for identifying roof pitch stair slope or drainage angles. Simply set it on your roof or the underside of a rafter and read the gauge.

You can use it to identify 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. Divide the first part of the ratio by 12 to work out the pitch. Use the diagrams on this page as a reference when inputting rise and run and while interpreting the calculated results.

Rise run rise run slope. Half of the scale is printed in 0 to 90 degrees in 2 quadrants. Use it as a level or to find the angle of just about any thing. Can be used as a regular level a t square and a sliding set square.

Who uses this tool. What degree angle is a 12 12 pitch roof. This johnson pitch and angle locator is made of black high impact plastic. 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.

This handy little tool is the easiest way to accurately find your roof pitch. 90 8 09 oz 29 90 29 90. This versatile carpenter s tool can also be used as a regular level a t square or a sliding set square.