Steep Roof Pitch Calculator

A 12 in 12 pitch is a steep 45 degree angle roof.

Steep roof pitch calculator. Roof pitch calculator results explained slope the slope of a roof is represented as x 12 where x is the number of inches in rise for every 12 inches of run. 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. Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. You can also use this roof slope calculator to recalculate the roof pitch from degrees to percents.

This roof pitch calculator is a handy tool that will help you quickly assess what is the pitch of your roof of what length of rafters you need for your construction works. After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. This is very useful information for many purposes especially for roof framing the slope sometimes called pitch is calibrated on speed squares. A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.

Pitch is thus the ratio of the rise in inches to a 12 inch run and is often expressed using a semicolon for example 6 12. A a roof with a 6 rise for every 12 run has a 6 per foot or 6 in 12 pitch. Roof pitch refers to the amount of rise a roof has compared to the horizontal measurement of the roof called the run. See the image below for more explanation on rise run and pitch.