Stair Stringer Size Calculator

Provides a step by step display and a print out option showing the finished stringer with cut dimensions and a materials list.

Stair stringer size calculator.

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. Tired of making multiple trips to the store. In general the step size ranges from 60 to 66 cm therefore an average value is 63 cm. If the difference of the height and planned rise is a fraction round down to the nearest whole number.

A 57 inch 140 cm deck divided by a 7 inch 18 cm rise will give you 8 14 which means you ll be measuring for 8 steps. In addition we will show you how the stair stringer calculator works out the rise run angle and stringer length allowing you to plan the layout of your intended staircase effectively. Explore a number of building and housing related calculators as well as hundreds of other calculators involving topics such as finance math fitness health and more. The stair calculator is used for calculating stair rise and run stair angle stringer length step height tread depth and the number of steps required for a given run of stairs.

Double check your work using a calculator to ensure that your measurements are correct. The basic parameter to measure how the entryway is convenient is the calculation done by the formula based on a human step size. This calculator is intented as a guide. Calculate the length of a stair stringer.

Running measurements vertically lower floor to top of each tread possible landing heights blue middle to calculate and display upper floor opening and stair head room enter upper floor thickness check the show head room. Calculate the length of a stringer from total rise number of risers and known run. Stair stringer notching template. All results given in inches.

Be sure to recalculate any changes before printing. Easy to use free stair calculator by ez stairs. Even though we have based the calculations on the irc you must always check with local building codes to ensure there are no variances.