Metryvo
Offline Unit Converter
Free · Designed for iPad
Convert 700+ units across 29 categories instantly. Precise calculations, beautiful themes, and complete privacy — all offline. Your essential conversion companion.
Metryvo is the unit converter you've been waiting for — fast, precise, and beautifully designed. Whether you're an engineer calculating pressures, a chef converting recipes, a student solving physics problems, or a traveler navigating foreign measurements, Metryvo has you covered.
POWERFUL CONVERSION ENGINE
• 29 measurement categories including Length, Mass, Temperature, Volume, Area, Speed, Time, Pressure, Energy, Power, Data, Angle, Frequency, and more
• 700+ built-in units with high-precision decimal math
• Real-time results as you type — no waiting, no lag
• Custom units: Create your own units for specialized needs
PRIVACY FIRST
• 100% offline — no internet required, ever
• All data stays on your device
• No accounts, no tracking, no ads
• Your conversions are yours alone
DESIGNED FOR YOU
• Five stunning themes: Light, Dark, Solar, Mono, and System-matching
• Customize number formatting with adjustable decimal places (0-12)
• Choose your rounding mode: standard, floor, ceiling, or banker's rounding
• Toggle thousands grouping and set your preferred locale
• Select Metric or Imperial as your default system
WORK SMARTER
• Favorites: Save your most-used conversion pairs for instant access
• History: Complete log of every conversion with timestamps
• Multiple copy modes: Copy just the value, value with unit, or the full expression
• Quick swap: Instantly reverse your conversion direction
• Recent units: Your frequently used units are always at your fingertips
CATEGORIES INCLUDE
Length • Mass • Temperature • Volume • Area • Speed • Time • Pressure • Energy • Power • Data (SI & binary) • Angle • Frequency • Fuel Efficiency • Force • Torque • Density • Flow • Electric • Acceleration • Capacitance • Conductance • Inductance • Illuminance • Luminance • Luminous Flux • Electric Charge • and more
ACCESSIBILITY
• Reduce Motion option for users sensitive to animations
• Haptic feedback toggle
• High contrast themes available
• VoiceOver compatible
PRECISION YOU CAN TRUST
Metryvo uses advanced decimal mathematics to deliver accurate results without the floating-point errors found in basic calculators. From converting nanometers to light-years, or milligrams to tons, every calculation is precise.
Perfect for:
• Engineers and scientists needing accurate conversions
• Students studying physics, chemistry, or engineering
• Cooks and bakers scaling recipes
• Travelers converting currencies and measurements
• DIY enthusiasts working with mixed unit systems
• Health and fitness tracking
• Anyone who values privacy and precision
Download Metryvo today and experience the most elegant, powerful, and private unit converter available.
Ratings & Reviews
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The developer, Popa Doga, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Popa Doga
- Size
- 30.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © Anton Chepur