Live Reviews:
⭐️4.2 / 5
Rating
🙌5
Ratings
📼4 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
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All Versions of UnitConverter Pro

2.9

October 9, 2017

This app has been updated by Apple to display the Apple Watch app icon. Updated for iOS11 Newly added user-defind unit category for units which are not in the list.
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2.4

January 12, 2011

Bug fixed for some categories (pressure, data rate, etc.) crashing in iOS4.2. Added New button, "select all" and "deselect all", for unit setting. New category "Mass-energy equivalence (E=mc2)" Several new units for "Specific fuel consumption", "Force" and "Torque".
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2.3.2

November 2, 2010

Fixed bug for some Japanese length units

2.3.1

October 28, 2010

Added 77 new units including 2 new categories. New "quick input mode" to get numerical keypad with a single tapping. Improved search function.
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2.3

July 22, 2010

Added 7 new category (Electric current / Electric charge / Voltage / Electric resistance / Electric conductivity / Electrostatic capacitance / Gas calorific value) and several new units. Direct conversion from numbers and units typed in search bar. Mail for your comments and requests. several bug fixes
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2.2.1

April 29, 2010

Bug fix in iPad UI. Added new category; concentration.

2.2

April 10, 2010

Added 4 new categories -Specific Fuel Consumption -Radioactivity, Exposure Dose -Blood Sugar Level as well as over 100 new units including multiple units (feet+inch, hr+min+sec, etc.) New preference page to remove unnecessary units from unit list
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2.1

October 15, 2009

- Copy and paste by double-tapping unit labels - Added new category: "spectroscopy" - New look-and-feel - Correction in conversion of electron volt ("Energy" categroy)
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2.0

August 20, 2009

- Easy access to your required units with new "Favorites" category which allows you to show only your favorite units in one page. - Landscape view with alternative description of each unit is now available - Added new category ("Torque") and 33 new units.
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1.0

April 10, 2009

Price History of UnitConverter Pro

Description of UnitConverter Pro

"UnitConverter Pro" is the best and most sophisticated unit converter for iOS. It covers 649 units from 56 categories used by various users from students to engineers in their daily life or scientific/engineering calculation. Multiple units like feet + inch are also supported. ◆◆ Simple and Speedy User Interface ◆◆ Only two taps to get a required unit conversion table! (1) Tap desired unit category in category list and (2) tap value field of any unit you want to convert from. Immediately, converted values are displayed for all the other units based on "1.0" of the unit you tapped. When you want to input arbitrary figure, tap the value field one more time to display a numerical keypad, which is specialized for input numbers including exponential expression. ◆◆ Functional digital display ◆◆ Converted values are rounded with user-specified decimal place and delimiting every three digits with comma. You can change decimal place from 1st to 9th any time. ◆◆ Search for a unit ◆◆ Copy & paste unknown units as well as numbers you find in internet or papers. UnitConverter Pro searches the unit from all the implemented units and show you a converted value immediately. ◆◆ Copy and Paste ◆◆ Double tapping a unit label allows you to copy converted value or to input figure by paste. ◆◆ "Favorites" category ◆◆ You can create your custom page in "Favorites" category by registering any units from any categories. ◆◆ Customization of category and unit list ◆◆ User preference screen allows you to customize the category list as well as unit list by eliminating unnecessary categories and units. ◆◆ Optional selection for Calorie/BTU definition ◆◆ There exists several definition commonly used for Calorie/BTU calculation. User preference screen allows you to specify the definition used in the conversion from the following list: - Thermochemical Calorie - International Table Calorie (14.5℃ Calorie) - 15℃ Calorie == Category List for Ver.2.3 == ◆ Lengh-related : Length / Area / Volume / Velocity / Acceleration / Diffusion Coefficient / Volume Flow Rate / Specific Fuel Consumption ◆ Mass-related : Weight / Mass Flow Rate / Density / Specific Volume / Mass Velocity / API Gravity ◆ Power-related : Power / Surface Tension / Pressure / Viscosity / Kinetic Viscosity ◆ Heat/Energy-related : Energy / Power / Heat Flow / Heat Flux/ Heat Relieving Rate / Specific Enthalpy / Mol. Specific Enthalpy / Specific Heat / Mol. Specific Heat / Thermal Conductivity / Heat Transfer Rate / Fouling Resistance / Torque / Gas Calorific Value ◆ Light-related : Luminance / Illuminance / Luminous Flux ◆ Electromagnetic-related : Magnetic Flux / Magnetic Flux Density / Radioactivity / Exposure Dose / Electric Current / Electric Charge / Voltage / Electric Resistance / Electric Conductivity / Electrostatic Capacitance ◆ Others : Time / Temperature / Angle / Molecular Number / Mole Flow Rate / Mol. Concentration / Blood Sugar Level / Spectroscopy / Concentration / Data Size / Data Rate
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UnitConverter Pro: FAQ

Does UnitConverter Pro offer an iPad version?

UnitConverter Pro is not iPad-compatible.
The UnitConverter Pro app was launched by Motohiro 大森.
Currently, UnitConverter Pro supports iOS 10.0 or later.
The UnitConverter Pro app receives plenty of reviews and currently has a great user rating of 4.2.
Utilities Is The App Genre Of The Unitconverter Pro App.
2.9 is the current version of UnitConverter Pro.
The latest UnitConverter Pro update came out on July 3, 2024.
UnitConverter Pro was first released on February 6, 2023.
Motohiro 大森: Contains no objectionable material.
The UnitConverter Pro app can be used in English, Japanese.
No, UnitConverter Pro is not part of Apple Arcade.
No, you won't find in-app purchases featured in UnitConverter Pro.
No, you cannot utilize UnitConverter Pro with Apple Vision Pro.

Screenshots of UnitConverter Pro

iphone

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Reviews of UnitConverter Pro

  • Best unit convert app

    I looked through a lot of unit convert apps. This is the best by far. I’ve been using this for about a decade. Nothing better out there.
  • Perfect

    Excellent app; thorough and very easy to use. Love the way clicking the value initially imputes a 1. More helpful than one would at first realize.
  • Excellent

    The best conversion app by far.