How far updown is the rise and how far to the right is the run. For convenience and flexibility this stair stringer calculator comes in two forms the automatic and manual Click on the icons to determine the best calculator to use for your stairs. The rise-over-run formula is quite literally that rise over run as that is how you would calculate the slope of a straight line joining any two points.
Roof Pitch Calculator Results Explained.
For convenience and flexibility this stair stringer calculator comes in two forms the automatic and manual Click on the icons to determine the best calculator to use for your stairs. In the example 3 divided by 5. The rise is the distance from the top of the roof to the bottom. On a map the rise is the difference in elevation between two points.