How to Calculate Stadia Interval?
Stadia Interval calculator uses Stadia Interval = Revolution of Screw*Pitch Screw to calculate the Stadia Interval, The Stadia Interval formula is defined as the distance on the rod between the apparent positions of the two stadia hairs. As you look at a stadia rod through a transit telescope, the stadia hairs seem to intercept an interval on the rod. Stadia Interval is denoted by Si symbol.
How to calculate Stadia Interval using this online calculator? To use this online calculator for Stadia Interval, enter Revolution of Screw (m) & Pitch Screw (Pscrew) and hit the calculate button. Here is how the Stadia Interval calculation can be explained with given input values -> 15.5 = 3.1*5.