Version history
CNC Machinist Calculator Pro
36
ASO score
Text
33/100
Reviews
60/100
Graphic
40/100
Other
0/100
App Rating
4.7
Votes
112.46K
App Age
10y 6m
Last Update
Sep 27, 2023
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
17K
|
483.2M
|
-100%
|
|
Rating
|
4.67
|
4.49
|
+4%
|
|
Number of Ratings (Voted)
|
64.3K
|
238.9M
|
-100%
|
|
App Age
|
10y 5m
|
6y 7m
|
+58%
|
|
Price
|
$15
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$86
|
|
|
Update Frequency
|
839d
|
217d
|
+287%
|
|
Title Length
|
28
|
25
|
+12%
|
|
Short Description Length
|
81
|
71
|
+14%
|
|
Description Length
|
3 985
|
3 147
|
+27%
|
|
Number of Screenshots
|
2112
|
1294
|
+63
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 05, 2026 | Jan 12, 2026 |
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28
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38
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| Top | Jan 05, 2026 | Jan 12, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 05, 2026 | Jan 12, 2026 |
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No results were found!
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| Top | Jan 05, 2026 | Jan 12, 2026 |
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28
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38
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Downloads
Downloads Graph
Total
17K
Last month
129
Text ASO
Title
(
Characters:
28
of 50
)
CNC Machinist Calculator Pro
Short Description
(
Characters:
81
of 80
)
We're working to become the best machining app on the market! www.cncdirt.com
Description
(
Characters:
3985
of 4000
)
Don't Leave "G28U0W0" Without it!
CNC Machinist Calculator Pro is a machining calculator designed for manufacturing engineers, machinists, CNC operators, tool & die makers, and at home hobbyists. CNC Machinist Calculator Pro is great for CNC programmers or machine operators who need to make quick calculations on the fly. It's also a great tool for quoting new work. Visit www.cncdirt.com for more info
⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙⚙
This CNC machining calculator app includes the following features:
1. Turning Calculators for lathe operators
*Cutting Speed Calculation by Material
*Grooving/Cut off cycle time Calculation
*Rough turn cycle time Calculation
*Cutting Speed Calculations
*Cutting speed to RPM conversions
*Feed per rev - Feed per minute conversions
2. Milling Calculators for mill operators
*Cutting Speed & Feed Calculation by Material
*RPM to Cutting Speed Conversions
*Feed per Minute - Feed per tooth Conversions
*Radial Chip Thinning Calculation
*Metal Removal rate Calculation
*Milling cut time Calculation
*Circle Milling Calculations - Both inner & outer
*Ball Mill Cusp Height Calculation
*Ball Mill Effective diameter/Chip Thinning Calculator
*Thread Milling Calculations - Both inner & outer
3. Drilling Calculators
*Cutting Speed Calculation by material
*Cycle time calculation
*Drill point Length calculation
4. Gun drilling Calculators
*Cutting Speed Calculation by material
*Cycle time calculation
5. Thread Calculators
6. True Position Calculators
7. Bolt Pattern Calculators
8. Surface Finish Calculators
9. Drill & Tap charts
10. Thread data for the following threads:
* 60° Threads (Pitch Ø, Minor Ø, Major Ø, Helix, Lead, etc.)
* NPT Threads
* Acme Threads
* STI Threads
11. Thread over 3 wire info (Size limits, min, max, & best wire)
12. Center drill dimensions
13. Unit converter
14. Hardness conversions
15. G-codes
16. M-codes
17. Blue Print Geometric Tolerance Descriptors - GD&T
18. SFM calculator for drilling, milling, & turning over 170 materials
19. Tap Drill Calculator for roll form & cut taps
20. Various Geometric calculators
21. Triangle Solver
22. CNC keyway calculator
23. Custom macro variables, logic, arguments, & arithmetic data
24. Machinist Forum
25. Export G-code for internal & external chamfers, tapers, & radii with tool nose comp.
26. Circle segment calculator ( arc calculator )
27. National Pipe Thread data - NPT threads
28. Material Property Search with machinability info
29. Material Weight Calculator for over 170 materials & 10 shapes
30. Tool Wear section with images helpful info to improve tool life
31. Machinist Test with 6 categories to test your strengths & weaknesses
32. Socket Head Cap Screw hole dimensions
33. Scientific Calculator which includes:
* sine (sin)
* cosine (cos)
* tangent (tan)
* arcsine (sin-1)
* arccosine (cos-1)
* arctangent (tan-1)
* square (x²)
* cube (x³)
* pi (π)
* square root (√)
* base 10 logarithm (log)
* exponential function (ex)
* natural logarithm (In).
34. Linear Thermal Expansion Calculator
35. Grinding Calculations
* Plunge Grind - Q Prime, grit penetration & aggressiveness
* Surface Grind - Q Prime, grit penetration & aggressiveness
* Grinding Wheel Velocity
* Work piece Velocity
* Work piece RPM to wheel RPM ratio cylindricity error calculator
* Wheel Mesh (Grit) size conversion
* Equivalent wheel diameter
36. More to come...
We're quickly becoming the best engineering calculator on the market
Check us out at www.cncdirt.com}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 112.46K |
| Google Play Link: | |
| Price: | 12.99 $ |
| Website: | |
| Email: | |
| Privacy Policy: | |
| Categories: | Productivity |
| Size: | - |
| Installs: | 16.96K |
| App Age: | 10 years 6 months |
| Release Date: | Jul 26, 2015 |
| Last Update: | Sep 27, 2023 |
| Version: |
Version history
Sep 27, 2023
Fixed font bug in Bolt Circle Calculator
Varies with device
Sep 29, 2022
Bug Fixes