Unit Converter
Convert between different units of measurement for science, engineering, and mathematics
Converter
Select a category and units to convert between
Common Conversions in Length
Kilometer:km
Meter:m
Centimeter:cm
Millimeter:mm
Micrometer:μm
Nanometer:nm
Mile:mi
Yard:yd
Conversion History
Recent conversions
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Conversion Tips
• Use scientific notation for very large or small numbers (e.g., 1.5e10)
• Click the swap button to quickly reverse the conversion
• Copy results to clipboard with the copy button
• Temperature conversions use precise formulas
• Digital storage uses binary (1024) conversions
About the Unit Converter
Our comprehensive unit converter supports conversions across 10 major categories essential for academic, scientific, and engineering work. Whether you're working on physics homework, engineering calculations, or research papers, this tool provides accurate conversions with scientific precision.
Supported Categories:
- Length: From nanometers to light years
- Weight/Mass: Metric and imperial units
- Temperature: Celsius, Fahrenheit, Kelvin, and Rankine
- Volume: Metric, US, and Imperial measurements
- Area: Square units and land measurements
- Time: From nanoseconds to years
- Speed: Including scientific units like Mach and c
- Digital Storage: Bits, bytes, and their multiples
- Energy: Joules, calories, and more
- Pressure: Pascal, atmospheres, PSI, and others
Features:
- Real-time conversion as you type
- Support for scientific notation
- Conversion history tracking
- Quick unit swapping
- Copy results to clipboard
- High precision calculations
Academic Applications
- Physics: Convert between SI and imperial units for mechanics problems
- Chemistry: Convert between different volume and mass measurements
- Engineering: Work with pressure, energy, and dimensional units
- Computer Science: Convert between different data storage units
- Geography: Convert between different area and distance measurements
- Laboratory Work: Ensure accurate unit conversions for experiments