UniTab

Convert length, weight, temperature, and more — instantly, offline, and beautifully. UniTab makes everyday unit conversion simple and fast.

UniTab is a clean and lightweight unit converter designed for everyday use. Convert between common units instantly, no internet connection required.

Convert Length, Weight, Temperature, Area, Volume, Speed, Time, and Data Storage with ease. Just enter a value, select your units, and get the result in real time.

Key Features

• 8 categories with 40+ unit types
• Real-time conversion as you type
• Swap units with one tap
• Save favorite unit combinations for quick access
• View recent conversion history
• Support for English and Chinese
• Light and dark mode
• Adjustable decimal places
• Fully offline, no login required
• Clean and intuitive interface

Supported Categories

Length: Meter, Kilometer, Centimeter, Millimeter, Inch, Foot, Yard, Mile Weight: Kilogram, Gram, Milligram, Pound, Ounce, Ton, Jin Temperature: Celsius, Fahrenheit, Kelvin Area: Square Meter, Square Kilometer, Square Foot, Hectare, Acre, Mu Volume: Liter, Milliliter, Cubic Meter, Gallon, Pint Speed: m/s, km/h, mph, Knot Time: Second, Minute, Hour, Day, Week Data Storage: Bit, Byte, KB, MB, GB, TB

UniTab is perfect for students, travelers, shoppers, engineers, and anyone who needs quick unit conversions in daily life.