Measure Threads with Machinist's Calculator

Measure Threads Across Wires

Use this application to quickly and easily do all the calculations required to measure threads with wires. Threads measured with this app are UN and ISO 60degree, Acme, Stub Acme, Trapezoid and NPT.

Windows version
Machinist's Caclulator

Mobile version
Measure threads with 3 wires

Tap here for links to Machinist's Calculator for mobile devices.

To download the free, fully functioning demo to your PC, go to the Machinist's Calculator web site on your Windows computer. Explore all of the Machinist's Calculator's time saving functions.You'll spend a lot less time leafing through reference books!