Linear Size Calculator

Calculate the linear size from the angular size or diameter and the distance between the object and the observer.

Calculate Linear Size using Distance and Angular Size

Calculate the linear size from the angular size or diameter and the distance between the object and the observer.

Code to add this calci to your website Expand embed code

D =2* L * (Tan*(α/2)) Where, D =Linear Size L = Distance to the Object α = Angular Size