Step Elevation Calculator . The SeaTel System Type Calculator allows one to include and remove features to automatically The AUTO TRIM function automatically adjusts the azimuth elevation trims, and the auto threshold value. Calculates a table of changes in the solar elevation and azimuth angles for a year and draws the chart. Stair Calculator with Landings for 7 3/4" Max Risers ... (Ola Soto) What do you want to calculate? A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor. Find the elevation of a location or path drawn on a map. Calculate the grade of an elevation in degrees or grade percentage and estimate the horizontal or vertical distance needed to support an incline to an elevation. Calculate the derivative of a function. Concrete Calculator - Estimate Concrete for a Slab or Footing Laying out a Staircase