# InchMMark — Maker's Measurement Converter

> Maker's Measurement Converter (iPhone/iPad app by Kevin Holzmeyer.)

- Source: https://appshunter.io/ios/app/inchmmark/id6760417609 (this page in markdown: same URL + `.md`)
- Developer: [Kevin Holzmeyer](https://appshunter.io/developer/1884356851)
- Category: Utilities, Productivity
- Price: Free (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 13.0 · 17 MB
- Languages: American English
- Released: 2026-03-16
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/inchmmark/id6760417609/reviews.md

## What is InchMMark?

InchMMark is a precision measurement conversion tool designed for makers, machinists, woodworkers, CNC operators, and tradespeople.

Simply enter any measurement in fractional inches, decimal inches, millimeters, or centimeters and InchMMark instantly converts to all other formats.

FEATURES:
- Intuitive fraction wheel for quick selection down to 1/64th inch
- Exact fraction calculator for decimal and metric conversions
- Full reference chart for all standard fractional inch equivalents
- Persistent history of your recent conversions
- Copy any value to clipboard with one tap
- Clean, simple interface designed for real world use

Whether you're in the shop, on the job site, or at the workbench, InchMMark keeps your measurements accurate and at your fingertips.


## Version history (last 4 releases)

### 1.1.0 — 2026-04-02

Improved performance and compatibility across all iOS devices and screen sizes.

### 1.0.2 — 2026-03-27

Performance improvements and bug fixes.

### 1.0.1 — 2026-03-25

Bug fixes and performance improvements

### 1.0 — 2026-03-16

No release notes.

## More apps by Kevin Holzmeyer

- [MeasureM8](https://appshunter.io/ios/app/measurem8/id6761185993)
- [StarMark Space](https://appshunter.io/ios/app/starmark-space/id6761633986)

All apps by Kevin Holzmeyer: https://appshunter.io/developer/1884356851

## Related topics

[inchmmark](https://appshunter.io/ios/topics/inchmmark)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*