# The ULTIMATE Unit Converter — Simply convert units

> Comprehensive unit converter with over 190 units across 20 categories. (iPhone/iPad app by Sherzad Kalaf Mohe.)

- Source: https://appshunter.io/ios/app/the-ultimate-unit-converter/id1484428653 (this page in markdown: same URL + `.md`)
- Developer: [Sherzad Kalaf Mohe](https://appshunter.io/developer/1469673573)
- Category: Utilities
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.1 · 1 MB
- Languages: American English
- Released: 2019-10-23
- Data updated: 2026-08-16
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/the-ultimate-unit-converter/id1484428653/reviews.md

## What is The ULTIMATE Unit Converter?

Simple and powerful unit converter with 20 categories and 190+ units.

This App converts all units that you can think of

Categories:

- Length
- Temperature
- Volume
- Mass
- Area
- Storage
- Pressure
- Speed
- Power
- Duration
- Angle
- Energy
- Frequenzy
- Fuel Efficency
- Acceleration
- Concentration Mass
- Electric Charge
- Electric Current
- Electric Potential Difference
- Electric Resistance

How to use:
1. Select a category
2. Type your number you want to convert
3. Select the input and output unit 
4. Watch the result

## Key features

- 20 conversion categories
- 190+ units supported
- Intuitive input and output selection
- Supports length, temperature, volume, mass, and more
- Simple and powerful interface

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/the-ultimate-unit-converter/id1484428653/reviews.md

### 5/5 — Empfehlenswert

*2022-01-06*

Beste App!

### 5/5 — Top!

*2019-10-26*

Macht was es soll, sehr praktisch!

### 5/5 — Very nice!

*2019-10-24*

Really simple unit converter. What I've expected 👍

## Frequently asked questions about The ULTIMATE Unit Converter

### What units can The ULTIMATE Unit Converter convert?

The ULTIMATE Unit Converter supports over 190 units across 20 categories, including length, temperature, volume, mass, area, storage, pressure, speed, power, duration, angle, energy, frequency, fuel efficiency, acceleration, concentration mass, electric charge, electric current, electric potential difference, and electric resistance.

### How do I use The ULTIMATE Unit Converter?

To use The ULTIMATE Unit Converter, first select a category, then type the number you wish to convert. Finally, choose the input and output units to see the conversion result.

### What devices is The ULTIMATE Unit Converter available on?

The ULTIMATE Unit Converter is available on iPhone, iPad, and iPod, making it accessible for a wide range of Apple users.

### Is The ULTIMATE Unit Converter free to use?

Yes, The ULTIMATE Unit Converter is completely free to use, with no cost associated with downloading or utilizing its conversion features.

### Does The ULTIMATE Unit Converter have ads?

No, The ULTIMATE Unit Converter does not contain advertisements, providing an uninterrupted user experience.

### When was The ULTIMATE Unit Converter last updated?

The ULTIMATE Unit Converter was last updated on November 25, 2019, with version 1.0.2.

### What is the age rating for The ULTIMATE Unit Converter?

The ULTIMATE Unit Converter has an age rating of 4+, making it suitable for users of all ages.

### How accurate are the conversions in The ULTIMATE Unit Converter?

The app is designed for simple and powerful conversions. While specific accuracy metrics are not provided, it aims to offer precise results for the 190+ units it supports across its 20 categories.

## Version history (last 3 releases)

### 1.0.2 — 2019-11-25

- Fixed a crash that occur when dismissing the Settings

Do you like this Converter? Rate it in the App Store.
Thank you :)

### 1.0.1 — 2019-10-26

- Share Button
- some bug fixes

Do you like this Converter? Rate it in the App Store.

### 1.0 — 2019-10-24

No release notes.

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## More apps by Sherzad Kalaf Mohe

- [Foodhat: Food Delivery](https://appshunter.io/ios/app/foodhat-food-delivery/id1469673574)
- [عقارات اربيل](https://appshunter.io/ios/app/id1506827154)
- [The Remembrance of Allah](https://appshunter.io/ios/app/the-remembrance-of-allah/id1511776286)
- [Totengebete](https://appshunter.io/ios/app/totengebete/id1542475805)

All apps by Sherzad Kalaf Mohe: https://appshunter.io/developer/1469673573

## Related topics

[power converter](https://appshunter.io/ios/topics/power-converter)

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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 2026-08-16.*