Staircase CalculatorWHATSON / CONSTRUCTIONStaircase CalculatorCompare risers and treads and estimate stair flight quantities.Starting measurements are editable examples. Enter your site measurements and supplier quotes.1 Flight geometryMeasurement unitFeetMetresInchesCentimetresMillimetresFloor to floor riseTarget maximum riser (in)Tread depth (in)Flight width2 Optional concrete quantityWaist thickness (in)Ordering allowance (%)Added once to the measured requirement.Concrete quote (PKR / m³)Optional. Enter your own supplier quote.Calculate estimateReset inputs
