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Unit Converter

Convert between different units of measurement instantly. Length, weight, temperature, volume, and area conversions with real-time results.

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Conversion Result
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Quick Conversions
1 m to cm
1 km to m
1 in to cm
1 ft to m

About Unit Converter

Our free Unit Converter tool helps you convert between different measurement units instantly. Whether you need to convert length, weight, temperature, volume, or area, this tool provides accurate conversions with real-time results.

How to Use

  1. Select the conversion category (Length, Weight, Temperature, Volume, or Area).
  2. Enter the value you want to convert in the "From" field.
  3. Select the source unit from the dropdown menu.
  4. Select the target unit you want to convert to.
  5. See the result instantly displayed below.
  6. Use the Swap button to reverse the conversion direction.
  7. Click Copy Result to copy the conversion to your clipboard.

Supported Unit Categories

Length: Meters, Kilometers, Centimeters, Millimeters, Miles, Yards, Feet, Inches
Weight: Kilograms, Grams, Milligrams, Pounds, Ounces, Stones
Temperature: Celsius, Fahrenheit, Kelvin
Volume: Liters, Milliliters, Gallons, Quarts, Pints, Cups, Fluid Ounces
Area: Square Meters, Square Kilometers, Square Feet, Acres, Hectares

Frequently Asked Questions

How accurate are the conversions?

Our conversions use standard international conversion factors and are accurate to multiple decimal places. For most practical purposes, the results are sufficiently precise.

Can I convert between different categories?

No, direct conversion between different categories (e.g., length to weight) is not possible as they measure different physical properties.

Is my data stored or sent to servers?

No. All calculations happen locally in your browser. No data is transmitted to our servers or stored anywhere.

What is the difference between US and UK gallons?

This converter uses US customary units. A US gallon is approximately 3.785 liters, while an imperial (UK) gallon is approximately 4.546 liters.

How do temperature conversions work?

Temperature conversions use specific formulas: Celsius to Fahrenheit: (°C × 9/5) + 32 = °F, Fahrenheit to Celsius: (°F − 32) × 5/9 = °C, and Kelvin is Celsius + 273.15.