# Unit Convert Master — Converter for All Measures

> Converter for All Measures (iPhone/iPad app by Mizuki Hoshida.)

- Source: https://appshunter.io/ios/app/unit-convert-master/id6743671551 (this page in markdown: same URL + `.md`)
- Developer: [Mizuki Hoshida](https://appshunter.io/developer/1797942917)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 18.2 · 4 MB
- Languages: American English
- Released: 2025-03-23
- Data updated: 2025-12-16
- User reviews in markdown: https://appshunter.io/ios/app/unit-convert-master/id6743671551/reviews.md

## What is Unit Convert Master?

Transform complex unit conversions into simple tasks with our comprehensive Unit Converter app. Whether you're a student, professional, scientist, engineer, traveler, or home cook, this app has you covered with precise conversions across multiple categories.

FEATURES:
- 15+ conversion categories including Length, Mass, Temperature, Time, Volume, Area, Speed, Energy, Pressure, Angle, Data Size, Power, Frequency, Radiation, Fuel Economy, and Cooking
- 100+ measurement units from common everyday measures to specialized scientific units
- Beautiful, intuitive interface with customizable themes
- Custom keyboard for easy and accurate input
- Swap button to quickly reverse conversion direction
- Comprehensive conversion history with search functionality
- Copy results with a single tap
- Works offline - no internet required

CONVERSION CATEGORIES:
- Length: meters, feet, inches, miles, light years, and more
- Mass: kilograms, pounds, ounces, tons, and specialized units
- Temperature: Celsius, Fahrenheit, Kelvin
- Time: seconds to years and everything in between
- Volume: liters, gallons, cubic meters, and cooking measurements
- Area: square meters, acres, square feet, even Japanese tatami
- Speed: mph, km/h, m/s, knots, speed of light, and sound
- Energy: joules, calories, kilowatt-hours, BTU
- Pressure: pascals, bars, psi, atmospheres
- Angle: degrees, radians, minutes of arc
- Data: bytes, kilobytes up to petabytes
- Power: watts, horsepower, BTU/hour
- Frequency: hertz, rpm, cycles per second
- Radiation: becquerels, curies, grays, rads
- Fuel Economy: mpg, km/L, L/100km
- Cooking: all essential kitchen measurements


## Version history (last 3 releases)

### 1.1.1 — 2025-12-16

The issue has been fixed.

### 1.1.0 — 2025-03-30

Fixed a glitch.
Improved internal processing.

### 1.0 — 2025-03-24

No release notes.

## Apps similar to Unit Convert Master

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Speedcon - Speed Unit Conve...](https://appshunter.io/ios/app/speedcon/id6743573027) | — | Free | Productivity |
| [Deepview Otoscope](https://appshunter.io/ios/app/deepview-otoscope/id6471932542) | — | Free | Productivity |
| [PDF-X](https://appshunter.io/ios/app/pdf/id6740541651) | — | Free | Productivity |
| [Houji](https://appshunter.io/ios/app/houji/id482918299) | — | $1.99 | Productivity |
| [Humanizer - Humanize AI Text](https://appshunter.io/ios/app/humanizer/id6753076283) | 5.0 (3) | Free | Productivity |
| [Units Converter's](https://appshunter.io/ios/app/units-converters/id6742565735) | — | Free | Productivity |

## More apps by Mizuki Hoshida

- [Breathing Guide](https://appshunter.io/ios/app/breathing-guide/id6742347856)
- [Device ID Check Tool](https://appshunter.io/ios/app/device-id-check-tool/id6742742567)
- [Water Cup Challenge Game](https://appshunter.io/ios/app/water-cup-challenge-game/id6742878036)
- [RandomGen - Number Generator](https://appshunter.io/ios/app/randomgen/id6743017293)
- [CardStack: High Low Challenge](https://appshunter.io/ios/app/cardstack/id6743040348)
- [Color Mixer Master](https://appshunter.io/ios/app/color-mixer-master/id6743050094)

All apps by Mizuki Hoshida: https://appshunter.io/developer/1797942917

---

*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 2025-12-16.*