Unit Converter & Measure
Length, weight, volume & more
Free · Designed for iPad. Not verified for macOS.
New! Live currency and crypto conversion — Bitcoin, Ethereum and dozens of world currencies at up-to-date rates. Convert crypto straight into your money.
Convert anything, instantly. Unit Converter is a fast, beautiful, and private converter for everyday units, world currencies, and crypto — all in one app.
NEW — Finance section
• Live Currency Converter: up-to-date exchange rates for dozens of world currencies. Works offline using your last saved rates.
• Crypto Converter: Bitcoin, Ethereum and 20+ leading coins at live prices. Convert any coin straight into your local currency (e.g. BTC → USD).
28 categories, 300+ units
Length, mass, temperature, area, volume, speed, time, data, pressure, energy, power, force, torque, angle, frequency, density, fuel economy, illuminance, and many more.
Built for everyday use
• Type math right into the converter (e.g. 12 + 3 × 2)
• See one value in every unit at a glance
• Favorites and history, always a tap away
• Powerful search across every unit and category
• Siri Shortcuts & Spotlight — convert without opening the app
Made to feel great
• Clean design with light, dark, and 8 accent colors
• Adjustable decimals, grouping, and scientific notation
• Haptics and full Dynamic Type support
• 8 languages
Fast, offline-first, and privacy-friendly — no account, no tracking.
Download Unit Converter and convert with confidence.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new:
• Live Currency Converter — up-to-date exchange rates for dozens of world currencies. Works offline too, using the last saved rates.
• Crypto Converter — Bitcoin, Ethereum and 20+ leading coins at live prices. Convert any coin straight into your local currency.
You'll find both in the new Finance section.
Thanks for your support!
The developer, Alper Sumer Guc, 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 Not Linked to You
The following data may be collected but it is not 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
- Seller
- Alper Sumer Guc
- Size
- 1.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © 2026 deve.net