How to Calculate Additive Constant or Stadia Constant?
Additive Constant or Stadia Constant calculator uses Stadia Constant = (Focal Length of Telescope+Distance from Center) to calculate the Stadia Constant, The Additive Constant or Stadia Constant formula is defined as a fixed, integer ratio between the difference of the rod readings and the distance from the telescope to the rod. Stadia Constant is denoted by C symbol.
How to calculate Additive Constant or Stadia Constant using this online calculator? To use this online calculator for Additive Constant or Stadia Constant, enter Focal Length of Telescope (f) & Distance from Center (Dc) and hit the calculate button. Here is how the Additive Constant or Stadia Constant calculation can be explained with given input values -> 10 = (2+8).