What exactly is a 4/12 slope in degrees?

If you're trying to determine out a 4/12 slope in degrees , the quick reply is that it works out to in relation to 18. 43 degrees. It's one associated with those measurements that pops up constantly in home improvement, especially if you're looking at roofing or building a shed in the particular backyard. While the pros usually speak in "pitch" or even "slope" ratios, occasionally you simply need to know the actual angle to get your cuts right or even to see if a certain material will be going to work for your project. ...

April 11, 2026 · 7 min · Alexandrea Kuehn