Unit Converter-Miles KM Lbs KG
Area Volume Speed Press Data
$1.99 · Designed for iPad. Not verified for macOS.
Convert length, weight, temperature, area, volume, speed, pressure, and more in one tap. Switch between metric and imperial units instantly—perfect for homework, travel, cooking, and everyday measurement checks.
Need miles to kilometers, pounds to kilograms, or °F to °C? Type a value, pick your units, and get accurate results right away. Smart defaults match your region, and favorites keep your most-used pairs one tap away.
• 15+ categories: length, area, volume, weight, temperature, time, speed, pressure, energy, power, data, and more
• Metric, imperial, and regional units (mu, jin for Chinese locales)
• Conversion history and favorites for quick reuse
• Adjustable decimal precision
• Works fully offline—no account required
A clean, fast unit converter for students, engineers, travelers, and anyone who needs reliable measurement conversion on the go.
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Bug fixes and improvements
The developer, 厦门市凡游网络科技有限公司, 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
- Xiamen City Fanyou Network Technology Co., Ltd.
- Size
- 25.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 14 more
- English, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Xiamen Fanyou Network Technology Co., Ltd.
