Unit Conversion Calculator

Convert between different units of measurement with precision. Choose your conversion type and get instant, accurate results for length, weight, temperature, area, and volume measurements.

Conversion Result

Unit Conversion Quick Tips

  • โ€ข Double-check your input values to ensure accurate conversions
  • โ€ข Remember that temperature conversions use different formulas than linear conversions
  • โ€ข For scientific calculations, consider using more decimal places for precision
  • โ€ข Some conversions may have slight rounding differences due to decimal precision

Understanding Unit Conversions

Unit conversion is the process of converting a measurement from one unit to another. This calculator uses standardized conversion factors to ensure accurate results across different measurement systems.

Each measurement type (length, weight, temperature, etc.) has its own set of conversion factors. The calculator first converts your input to a base unit, then converts from the base unit to your desired output unit.

Temperature conversions are special because they don't use simple multiplication factors. Instead, they require formulas that account for different zero points and scale differences between Celsius, Fahrenheit, and Kelvin.

Common Conversion Examples

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Length

1 meter = 3.28 feet
1 kilometer = 0.62 miles

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Weight

1 kilogram = 2.20 pounds
1 ounce = 28.35 grams

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Temperature

0ยฐC = 32ยฐF = 273.15K
100ยฐC = 212ยฐF = 373.15K

Accuracy & Precision

This calculator uses standard conversion factors and provides results with up to 6 decimal places. For professional or scientific applications, always verify critical measurements with official standards and consider consulting with measurement specialists.

Measurement Systems

Metric System (SI)

The International System of Units is used worldwide and based on decimal multiples. Base units include meter (length), kilogram (mass), and Celsius/Kelvin (temperature).

Imperial System

Primarily used in the United States, this system includes units like feet, pounds, and Fahrenheit. It's based on historical standards rather than decimal multiples.