Unit Converter All Categories
Vladislav Zhirnov Utilities iPhoneiPadiPod touch
Unit Converter All Categories is a free Utilities app for iPhone and iPad by Vladislav Zhirnov. Requires iOS 16.6. Updated August 26, 2025.
- Price
- Free
- on the App Store
- Size
- 12 MB
- Age 4+
- Updated
- Aug 26
- 2025 · v3
Screenshots
About Unit Converter All Categories
Universal Unit Converter is the ultimate all-in-one conversion tool for professionals, students, and everyday users. Whether you're solving homework problems, performing engineering calculations, or managing tasks in the lab or workshop, this app has everything you need in one beautifully organized interface. With over 70 converters spread across 8 specialized categories, this app helps you convert almost anything — from simple length and weight to advanced thermal resistance, magnetism, radiation, and more. Main Categories & Features Common Converters Quickly convert essential everyday values like: Length Weight and Mass Volume Temperature Area Pressure Energy Speed Data Storage Time, Power, Force, and more Engineering Tools Perfect for students and professionals in mechanical or civil engineering: Angular velocity & acceleration Density & specific volume Moment of inertia Torque & force moments Heat and Thermal Systems Handle all thermal analysis needs with: Thermal conductivity Specific heat capacity Thermal resistance Heat transfer coefficient Fuel efficiency (mass & volume) Fluid Dynamics Explore various physical and chemical properties in: Flow rates (volume, mass, molar) Viscosity (dynamic & kinematic) Concentration & permeability Surface tension Light and Optics Calculate optical parameters with: Luminance Illumination Light frequency & wavelength Digital image resolution Electricity Designed for electrical engineers and electronics enthusiasts: Current, voltage, resistance Capacitance & inductance Conductance, conductivity, and resistivity Electric field strength & charge density Magnetism Convert key magnetic quantities: Magnetic field strength Magnetic flux & flux density Magnetomotive force Radiology and Radiation Medical and scientific users can convert: Radiation exposure (Gy, Bq, C/kg) Absorbed dose & activity Why Choose Universal Unit Converter? Clean and intuitive UI with categorized converters Accurate conversion formulas used by professionals Offline mode — No internet needed Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 3 · Updated August 26, 2025
dark mode fixed
App privacy
The developer, Vladislav Zhirnov, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Precise Location, Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
- Diagnostics: Crash Data
Used for: Developer’s Advertising or Marketing, Analytics
Alternatives to Unit Converter All Categories
Looking for apps like Unit Converter All Categories? Here are 6 similar apps on the App Store. The highest rated is Unit Converter & Currency (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Unit Converter All Categories | – | Free | August 26, 2025 | |
| Unit Converter & Currency | 5.0 / 5 (1) | Free | Oct 12, 2026 | Compare |
| Unit Converter Pro Calculator | – | Free | Apr 14, 2026 | Compare |
| Unit Converter and Calculator. | 4.3 / 5 (83) | Free | Oct 12, 2026 | Compare |
| Units Converter Easy | 4.0 / 5 (4) | Free | Mar 9, 2026 | Compare |
| Unit of measurement converter | 4.7 / 5 (386) | Free | Sep 19, 2026 | Compare |
| Unit Converter Currency Rate | 4.6 / 5 (196) | Free | Jun 3, 2026 | Compare |