Forget what you know about common Unit Converters. Undoubtedly, Converter ∞ (Infinity) offers unique features & greatly new user experience!!!

◉ Featured: Converter ∞ greatly supports huge Database with 50 available categories and over 1000 units (Include mixed unit such as ft + in, m + cm,...) so Converter ∞ can help you solve almost every conversion problem in your Work, your Study and also your daily life. You can, moreover, add your regular conversion to Favorite Section so that your conversion task would be as fastest as ever!
◉ Perfect Design: Converter ∞ has a shape of arc combined with sci-fi style offering convenient & interesting user experience.
◉ Ultimate Converter: More than a normal Unit Converter, Converter ∞ can help create your self–made conversion units to the converter. It makes your converter become Unlimited !!!

◉ Official Website: Http://

◉ Features:
▸ Support Widget
▸ Universal Converter App
▸ 50+ Categories &1000+ Units
▸ Currency(Money) Exchange ¹
▸ Price Conversion
▸ Luminous Conversion
▸ Retina Display Support ²
▸ Global Favorite Section
▸ Category Favorite Section
▸ Create your own unit
▸ Turn On/Off Units
▸ Turn On/Off Categories
▸ Mixed-unit Support
▸ Fraction(Mixed) Support
▸ Scientific Calculator
▸ Support Widget
▸ Online DB Update
▸ Online Update Currency Rate ³
▸ Online Tutorial & Documents.

◉ Featured Conversion:
▸ Mixed Unit Conversion: Met - Ft + In.
▸ Fuel Consumption: Km / Lit - Mil / Gal.
▸ Price Conversion: USD / Gal - EUR / Lit.
▸ Luminous Conversion Tool: Convert Among
Luminous Flux, Intensity and Apex Angle.
▸ Electrical Conversion Tool: Convert Among
Electric Current (A), Power (W), Voltages (V).

¹: Source: Yahoo! Finance (85 Currencies)
²: All iPhone (Incl. 7/7+) / iPad Retina Display
³: Manual & Hourly Auto Update.
New Data Base Update available weekly.
No Ads & High Performance.

◉ Categories:
Length, Area, Volume, Mass, Acceleration Linear,
Acceleration Angular, Angle, Calorific Value, Data,
Capacitance,Conductance,Conductive, Currency,
Data Transfer, Density Common, Electric Field,
Energy, Entropy, Force, Fuel Consumption,
Heat Capacity, Heat Flux Density, Illumination,
Inductance, Linear Charge Density, Luminance,
Linear Current Density, Magnetic Flux Density,
Moment Inertia, Power, Pressure, Radioactivity,
Radiation Absorb Dose (Rate), Resistance, Price,
Resistivity, Speed, Surface Tension, Torque,
Time, Thermal Conductivity / Resistivity,
Thermal Expansion, Typography, Temperature
Velocity Angular, Viscosity Dynamic / Kinematic,
Volume Flow Rate, Volume Dry.

What's New

Version 2.2

▸ Currency Converter Fix

Ratings and Reviews

3.8 out of 5

16 Ratings

16 Ratings



I don’t see much difference from the converter in calculator infinity.

This may sound like a huge request, but I think it would greatly improve the app. Could you add an ingredient converter? By this I mean it could covert volume—>volume, metric—>volume, and volume—>metric of ingredients. If you have a recipe in metric you could put in the name of the ingredient along with the amount in that unit given and then the measure you want it converted to. When the answer comes it would show like, 1 3/4 cups flour, or 2 1/4 tbs sugar, instead of a decimal number for the answer.

Just an idea. 🙂

Unique UI but quick


Takes some getting used to the interface, but quick to use once you get it. In addition to using the on-screen numerical keypad, it would be nice to also allow using the iOS on-screen or external keyboard to enter numbers.

Great unit converter !!!


The update with widget supports is very good, it works like charm, must faster than before!!!

I often make transactions with foreign currency. This app does the job perfectly. Moreover, the user interface is excited. It's like a screen of sci-fi movie.

Totally awesome!!!


An Truong
19.5 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2017 Inception Mobile


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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