StairCalc Pro Stair Case Calculator
Excel construction spreadsheets by ConstructionCalc
Staircase Calculator in Excel
BUY NOWUS$94.00
This staircase calculator is created for the construction / industrial professional. The powerful, yet simple program has all the features of StairCalc-Basic, plus it handles circular or spiral stairs – and straight-run stairs up to 500 steps and 200 landings!
Great for stairs constructed of wood, steel, or concrete.
Two separate programs in one: Straight-run stairs up to 500 steps and 200 landings; and Circular or Spiral stairs up to 500 steps. One click toggle between them.
Input precision to 64th’s of an inch.
Circular stairs output includes:
• Rise calculation to fit vertically within your floor-to-floor elevations.
• Typical tread dimensions: inside and outside widths and arc lengths calculated for you.
• True length of curved stair jacks – both inside and outside.
• Headroom to ceiling, and headroom to stair tread above for spiral stairs.
• Overall interior (horizontal) angle of the stairs.
• Number of revolutions of spiral stairs.
• Vertical angle and pitch of stairs at inside and at outside.
• Tread width calculation at 12-inches from inside of tread (code requirement for spiral stairs).
Simple input in Feet-Inches format.
Handles fractions and decimals with ease.
Calculates number of risers and treads automatically.
At any step, instantly calculates:
• Headroom (if it is a concern)
• Horizontal distance from first step (straight-run calculator only).
• Elevation of that tread
• True length of the stair jack(s).
Calculates the angle of the stairs, both in degrees and in pitch (x:12).
Loaded with on-the-fly help to remind you of Code-Specific rules, such as maximum rise and run, minimum headroom, maximum distance between landings, and much more.
Includes a built-in Feet-Inches Calculator.
Includes a built-in Decimal to Fraction Converter and Table of Common Fractions.
Never again wrangle with complicated stairs calculations – or stairs that don’t fit. If you design or build stairs, this program is a must!
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