Thread calculator
Thread tables, generate CNC thread cycles
App info
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App description
Android App Analysis and Review: Thread calculator, Developed by Hyper-Q Software. Listed in Tools Category. Current Version Is 3.46, Updated On 14/08/2025 . According to users reviews on Google Play: Thread calculator. Achieved Over 169 thousand Installs. Thread calculator Currently Has 784 Reviews, Average Rating 4.3 Stars
With this app you get a tool for generating CNC thread cycles.You get a complete table of all threaded thread measuring.
The app generates NC code with G76, G32, G33, G92 and CYCLE97
G76 cycles are calculated with one or two lines and for Mach3 controllers.
It is also possible to generate NC-Code for cylindric, conical, and multiple threads.
Included are:
- Thread nominal dimension:
- Including all Tolerances for (Min. + Max.) of Outerdiameter, Flanksdiameter, and Corediameter.
- Also Including the Drill diameter. (example for Taping)
- ISO-Metric ( M1 - M68 ) DIN 13-1 / DIN 357
Toleranzen:
M1 - M1,4 6h/5H
M1,6 - M86 6g/6H
- ISO-Metrisch Fine thread ( M1 - M1000 )
Tolerances:
Externalthread a3 - h9
Internalthread A4 - H8
- ISO MJ (M1.6 - M39) ISO 5855
- Gas pipe ( G1/8 - G6 ) Tolerances: medium
- Withworth ( W1/16 - W3 ) Tolerances: medium
- UNF UNO0 - ( U1 1/2 ) Tolerances: 2A/2B
- BSF ( B3/16 - B3 )
GB 55° British Standard Fine
Tolerances:
Extrnal: Medium
Internal: Normal
- UNF ( UNO0 - U1 1/2 )
USA 60° National Fine
Tolerances: 2A/2B
- UNEF ( ENO12 - E1 5/8 )
USA 60° National Extra-Fine
Tolerances: 2A/2B
- UNC ( UNO1 - U4 )
USA 60° National Coarse
Tolerances: 2A/2B
- UNS ( UNS #10 - UNS 6)
- NPT ( NPT1 1/16 - NPT12 )
- UNJF ( ENO12 - E1 5/8 )
- BSPT R ( BSPT R 1/16 - BSPT R R6 )
- BSPT Rp ( BSPT Rp 1/16 - BSPT Rp R6 )
- NPSF ( NPSF 1/16 - NPSF 1 )
- NPSC ( NPSC 1/8 - NPSC 4 )
- NPSM ( NPSM 1/8 - NPSM 6 )
- UN Custom, You can enter the thread diameter and pitch according to your own specifications and have thread cycles calculated.
- Custom, You can enter the thread diameter and pitch according to your own specifications and have thread cycles calculated.
We are currently offering version 3.46. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
New API

Recent Comments
Brian M
Obscenely long mandatory ads displayed when you click any button in the app. We're talking like 20 second long videos. In order to get a thread size I have to watch several videos. If you want an ad-free version, the developer is charging $27 to remove them! What a rip off! This app does not even include measurements over wires data
Nick DiBartolomeo
This was an amazing app, but now there are tons of ads that you can't get rid of, despite there being an option to remove ads (the button does nothing). There is also no way to report an issue or contact the dev about it because that button is also non-functional. I would've paid to remove the ads but now I'll just move on.
Dom Tor
I wok in the power generation industry and found this app very useful in comparing UN industry wide standards with company standards. A great easy generally ad free app. It also has a g code posting function for thread machining. This function can be toggled on and off.
Paul M
Excellent app! So easy to generate bspt gcode. Would be great if it could generate the tapering turning gcode as well, so the 2 match perfectly. Thanks again!
Peter Cole
Great little tool when you don't have time working out yourself
Gav
App has been really good and helpful, but unfortunately the app won't open anymore every time I try to launch it it instantly closes (add free version)
Michael Kiba
Great for CNC use- learned about it from a guy I worked with. Wish it had a mode for manual lathe calculations.
A Google user
Good app but when I am making R2inch BSPTT the G76 command giving the minor dia of thread with Z end length.according to bsptt standard minor dia should be made at 15.9mm distance (gauge length). See the standard BSPTT chart.