There is now a NEW three wire calculator available to use in the Tools section!
This new version calculates the Pitch Diameter and the Wire Measurement for 60 degree threads. If you wish to use it for metric threads, all values must first be converted to Inches. I had asked our users if they knew or could port to mobile devices, and received no response. Thus, I created a little calculator that fits perfectly in the hand.
I had wanted to use number inputs for the calculator, so on mobile, a number pad would rise instead of the full QWERTY keyboard. But, I’m sure for some mobile users, the decimal inputs would be invalidated as they clicked the next field (as it did me). Fixing that issue is a bit beyond my capability.
Again, this is a much simpler calculator than the original. Later I may add more words and diagrams.