Converter & Calculator Pro

By Cider Software LLC

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A unit & currency calculator with a super clean interface, in-line and standalone calculators, customizable color, and 484 units in 26 categories (including 156 currencies). Display only the units and categories you want and put them in any order.

Fast, Easy To Use:

Pick a category, pick a unit, and then enter an amount. All other units are instantly converted relative to your selected unit as you enter the selected unit amount.


• Full screen calculator with memory functions quickly accessible from bottom toolbar
• Customizable color
• Customizable units (display only the units & categories you want in whatever order you want)
• In-line calculations while converting (fractions, decimals, add, subtract, multiply, divide).
• Convert multiple units / currencies at once
• Both unit names and symbols shown.
• Results with up to 12 significant digits.
• Automatic formatting of decimal and thousands separators according to your Region.
• Automatic formatting of extremely large or small numbers with scientific E notation.


- Sound
- Font Size
- Color Theme
- Minimum Decimal Digits (0-12)
- Maximum Decimal Digits (0-12)
- Show Thousands Separators
- Show Memory Buttons
- Equals Repeat
- Replace ÷ Button With /
- Replace E Button With 00
- Currency Updates
- Scientific E Notation
- Symbol First
- In-Line Definitions
- UK Spelling

484 Units In 26 Categories:

• Acceleration
• Angle
• Area
• Capacitance
• Currency
• Data
• Density
• Dynamic Viscosity
• Electric Charge
• Electric Current
• Electric Potential
• Electrical Conductance
• Electrical Resistance
• Energy
• Force
• Frequency
• Fuel Economy
• Length
• Mass
• Power
• Pressure
• Speed
• Temperature
• Time
• Torque
• Volume
• Weight (Mass)

URL Scheme: converterpro://


What's new in Version 3.2

- The sort preference for Categories and Units is now saved
- Improved graphics for iPhone X
- Performance improvements and bug fixes



iPhone Screenshot
iPhone Screenshot
iPhone Screenshot
iPhone Screenshot
iPhone Screenshot

Customer Reviews

It's used way more than I thought It would be

I have used this app so many times in the last three months it's crazy. I had no idea how much I needed it until I got it - and it's super easy to use

Converter & Calculator Pro
Download for Free 6 Archived versions available

This app is designed for both iPhone and iPad
  • iTunes Price: $1.99
  • Category: Utilities
  • Updated: Nov 23, 2017
  • Version: 3.2
  • Size: 10.9 MB
  • Language: English
  • Seller: Cider Software LLC
Rated 4+

Requirements: Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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