Minor Diameter of Internal Thread given Pitch and Pitch Diameter of Internal Thread evaluator uses Major Diameter of Internal Thread = Pitch Diameter of Internal Thread+(0.650*Pitch of Threads) to evaluate the Major Diameter of Internal Thread, Minor Diameter of Internal Thread given Pitch and Pitch Diameter of Internal Thread formula is defined as the diameter of the imaginary co-axial cylinder that just touches the base of an internal thread. Major Diameter of Internal Thread is denoted by D symbol.
How to evaluate Minor Diameter of Internal Thread given Pitch and Pitch Diameter of Internal Thread using this online evaluator? To use this online evaluator for Minor Diameter of Internal Thread given Pitch and Pitch Diameter of Internal Thread, enter Pitch Diameter of Internal Thread (Dp) & Pitch of Threads (p) and hit the calculate button.