Unit Converter & Calculator

Unit Converter & Calculator – Fast, Accurate & Offline
Unit Converter is a powerful, fast, and accurate Unit Converter designed for students, engineers, professionals, travelers, and everyday users. Easily convert between metric and imperial units with instant results using a clean, modern Material 3 interface.
Whether you need a Length Converter, Weight Converter, Temperature Converter, Area Converter, Speed Converter, Data Storage Converter, or Number System Converter, our Unit Converter provides reliable conversions in seconds.
Why Choose Us?
✓ Instant real-time conversions as you type
✓ 16+ converter categories
✓ Accurate conversion formulas
✓ Clean Material 3 design
✓ Light & Dark theme support
✓ Fast and lightweight
✓ Offline functionality
✓ Simple and easy-to-use interface
✓ High-precision calculations
✓ Perfect for everyday, educational, and professional use
Converter Categories
📏 Length Converter
Convert Meter, Kilometer, Centimeter, Millimeter, Inch, Foot, Yard, and Mile.
⚖️ Weight Converter
Convert Gram, Kilogram, Milligram, Pound, Ounce, Metric Ton, and Stone.
🌡 Temperature Converter
Convert Celsius, Fahrenheit, and Kelvin instantly.
📦 Volume Converter
Convert Liter, Milliliter, Cubic Meter, Gallon, Cup, Pint, and Fluid Ounce.
📐 Area Converter
Convert Square Meter, Square Kilometer, Square Foot, Acre, Hectare, Square Mile, and more.
📊 Speed Converter
Convert Kilometer per Hour (km/h), Mile per Hour (mph), Meter per Second (m/s), Knot, and Foot per Second.
⏱ Time Converter
Convert Nanoseconds, Seconds, Minutes, Hours, Days, Weeks, Months, and Years.
💾 Data Storage Converter
Convert Bit, Byte, KB, MB, GB, TB, KiB, MiB, GiB, and TiB.
🔋 Energy Converter
Convert Joule, Kilojoule, Calorie, Kilocalorie, Watt-hour, Kilowatt-hour, Electronvolt, and BTU.
⚡ Power Converter
Convert Watt, Kilowatt, Megawatt, Horsepower, BTU/hour, and more.
🔌 Voltage Converter
Convert Microvolt, Millivolt, Volt, Kilovolt, and Megavolt.
🔥 Pressure Converter
Convert Pascal, Kilopascal, Megapascal, Bar, Atmosphere, PSI, Torr, mmHg, and Millibar.
🌊 Flow Rate Converter
Convert Liter per Second, Liter per Minute, Cubic Meter per Hour, US Gallon per Minute, and more.
🧱 Density Converter
Convert kg/m³, g/cm³, g/mL, kg/L, lb/ft³, and lb/gal.
📐 Angle Converter
Convert Degree, Radian, Gradian, Turn, Arcminute, and Arcsecond.
🧮 Number System Converter
Convert Binary, Decimal, Octal, and Hexadecimal with instant validation.
Perfect For
• Students learning mathematics, physics, chemistry, and engineering
• Engineers, architects, electricians, and technicians
• Travelers needing quick metric and imperial conversions
• DIY projects, construction, cooking, fitness, and everyday measurements
• Anyone looking for a fast and reliable offline converter
Download Unit Converter today and enjoy fast, accurate, and offline unit conversions anytime, anywhere.