# Unit of measurement converter — Conversion units Calculator

> A simple, powerful tool for converting between 95 units in 15 categories. (iPhone/iPad app by JIRAPAS TONGTHONG.)

- Source: https://appshunter.io/ios/app/unit-of-measurement-converter/id1377754425 (this page in markdown: same URL + `.md`)
- Developer: [JIRAPAS TONGTHONG](https://appshunter.io/developer/918080431)
- Category: Utilities, Productivity
- Price: Free
- Rating: 4.70/5 from 383 App Store ratings · 58 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 34 MB
- Languages: American English
- Released: 2018-05-01
- Data updated: 2026-08-28
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/unit-of-measurement-converter/id1377754425/reviews.md

## What is Unit of measurement converter?

Unit of measurement converter - Conversion units Calculator is simple, easy to use but powerful tool.

In daily life. If you have to work with the various units. It's giving you a lot of headache with calculations to compare units and different units. 
Say goodbye to these hassles and save your time with Unit of measurement converter.

Is Conversion units Calculator is difficult to use?

Absolutely NO!, You just input numbers and change units, That's All! The result will show Instantly. 

Unit of measurement converter Conversion units Calculator include with main 15 categories 95 measuring units 

* Length & Distance
* Area
* Volume
* Weight and Mass
* Time
* Angle
* Speed
* Force
* Energy
* Power
* Pressure
* Temperature
* Fuel Consumption
* Electric Potential
* Cooking

How to use Unit of measurement converter:
- Input the value you want to convert.
- Tap in fractional input fill box, to enter a fractional input value such as 1 1/2 ft.
- unit result will show automatically.
- Change to other input number or other measure unit if you want. 


Feature of Conversion units Calculator
- Simple but powerful User Interface.
- Easy to input values with numbers, decimal and fractions.
- 95 units in main 15 categories.
- Automatic show result of conversion unit after fill input value.
- Automatic show result of conversion unit after change unit with comparison.
- Supports most common units, and a few specialized conversions 
- Automatic show result.
- Easy to change the units comparison.
- Backspace key. 

Unit of measurement converter Conversion units Calculator is simple to use and perfect for daily work, homework, engineering works, even if housewife for everyday conversions.
So, Download Now!

## Key features

- Converts 95 units across 15 categories
- Supports length, area, volume, weight, time, and more
- Instant conversion results
- Handles decimal and fractional inputs
- Simple and intuitive user interface
- Backspace key for easy correction

## Recent user reviews (10 of 58)

All indexed reviews: https://appshunter.io/ios/app/unit-of-measurement-converter/id1377754425/reviews.md

### 5/5 — Roberto

*2026-05-28*

Aplicativo muito bom! Recomendo.

### 5/5 — Like it

*2026-04-24*

Had it for years. Like it and easy to use

### 5/5 — Easy

*2025-04-14*

Muito fácil de usar

### 5/5 — Super

*2025-03-18, version 1.05*

Nice app

### 1/5 — App doesn't open shows Ad for qr scanner

*2024-10-14, version 1.05*

Ad doesn't open. prompt to download QR code scanner pops up. No way to get rid of & use app- horrible!!! Uninstalling- goodbye to useless app. Eadte of space.

### 5/5 — Ideas

*2024-10-10*

Very convenient for us

### 2/5 — Didn’t like

*2024-07-20*

Calculator does not give all measurements requested.  I.e. liters to ounces. I cannot find that conversion!  Deleted for a more responsive app.

### 5/5 — I would the option to buy TO GET RID OF ADDS

*2024-07-12*

Good APP. But annoying adds. I would like to buy with a single payment. No subscription.

### 2/5 — Great App/Pop up Ads cover full screen

*2024-04-28*

Your ads are covering the full screen. There is no X or Escape which forces one to go to the ad, which makes it worse. One can never get back to the app. I try closing out. No good. When I reopen, same problem. I had previously given you five stars. I would happily pay for this app but will not tolerate the pop ups. I hope you either start charging to avoid ads all together or get rid of the screen covered pop ups. Otherwise, I’m out of here. You simply waste my time until it’s fixed.

### 5/5 — Good app

*2024-02-02*

I think very good at even with the edge I mean it’s not bad they give you a good option to get rid of the yards. They don’t stay forever.

## Frequently asked questions about Unit of measurement converter

### What does the Unit of measurement converter app do?

This app is a powerful yet simple tool designed to help you convert between various units of measurement. It simplifies calculations that can be time-consuming and confusing, making it easier to compare different units.

### What types of units can I convert?

The app includes 95 measuring units spread across 15 main categories. These categories cover common conversions such as Length & Distance, Area, Volume, Weight and Mass, Time, Temperature, and even Cooking units.

### How do I use the app to convert units?

Using the app is straightforward. Simply input the value you wish to convert, and then select the units you want to convert from and to. The conversion result will be displayed instantly.

### Is the app free to use?

Yes, the app is free to download and use. It is supported by advertisements, which are displayed within the application.

### Who would benefit from using this app?

This app is perfect for anyone who deals with different units of measurement regularly. This includes students for homework, professionals in engineering or other fields, and even housewives for everyday conversions.

## Version history (last 5 releases)

### 1.05 — 2024-04-09

This update we did
- Fix minor bugs.
- Compatibility with iOS 17

### 1.04 — 2024-01-16

This update we did
- Fix minor bugs.
- Compatibility with iOS 16

### 1.03 — 2020-06-17

We value every feedback, so this update we did
- Bug Fixes and Compatibility with iOS13

### 1.02 — 2018-12-29

Add Video Preview.

### 1.01 — 2018-06-21

Fix Some Bug.

## Apps similar to Unit of measurement converter

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All apps by JIRAPAS TONGTHONG: https://appshunter.io/developer/918080431

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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 2026-08-28.*