Unit Convert Master
Converter for All Measures
Free · Designed for iPad
Transform complex unit conversions into simple tasks with our comprehensive Unit Converter app. Whether you're a student, professional, scientist, engineer, traveler, or home cook, this app has you covered with precise conversions across multiple categories.
FEATURES:
- 15+ conversion categories including Length, Mass, Temperature, Time, Volume, Area, Speed, Energy, Pressure, Angle, Data Size, Power, Frequency, Radiation, Fuel Economy, and Cooking
- 100+ measurement units from common everyday measures to specialized scientific units
- Beautiful, intuitive interface with customizable themes
- Custom keyboard for easy and accurate input
- Swap button to quickly reverse conversion direction
- Comprehensive conversion history with search functionality
- Copy results with a single tap
- Works offline - no internet required
CONVERSION CATEGORIES:
- Length: meters, feet, inches, miles, light years, and more
- Mass: kilograms, pounds, ounces, tons, and specialized units
- Temperature: Celsius, Fahrenheit, Kelvin
- Time: seconds to years and everything in between
- Volume: liters, gallons, cubic meters, and cooking measurements
- Area: square meters, acres, square feet, even Japanese tatami
- Speed: mph, km/h, m/s, knots, speed of light, and sound
- Energy: joules, calories, kilowatt-hours, BTU
- Pressure: pascals, bars, psi, atmospheres
- Angle: degrees, radians, minutes of arc
- Data: bytes, kilobytes up to petabytes
- Power: watts, horsepower, BTU/hour
- Frequency: hertz, rpm, cycles per second
- Radiation: becquerels, curies, grays, rads
- Fuel Economy: mpg, km/L, L/100km
- Cooking: all essential kitchen measurements
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Fixed a glitch.
Improved internal processing.
The developer, Mizuki Hoshida, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Mizuki Hoshida
- Size
- 3.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Mizuki Hoshida