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Converters
OpenUnit Converter
Convert common length, weight, and temperature units including kilometers, miles, kilograms, pounds, Celsius, and Fahrenheit.
All processing happens locally in your browser. Your input is never sent to a server or saved by Wraplet.
Converted value
6.21 miles
Formula or method
Kilometers to miles = km x 0.621371
Miles to kilometers = miles x 1.60934
Kilograms to pounds = kg x 2.20462
Pounds to kilograms = lb x 0.453592
Celsius to Fahrenheit = C x 9 / 5 + 32; Fahrenheit to Celsius = (F - 32) x 5 / 9
Inputs
Enter any numeric value and choose one of the available conversion pairs.
Result
The converted value is rounded to a readable number for quick reference.
Use cases
- Convert travel distances, package weights, fitness measurements, recipes, weather temperatures, or school math examples.
How to use
Enter the value you want to convert.
Select the conversion pair, such as kilometers to miles or Celsius to Fahrenheit.
Read the converted value rounded for everyday use.
Examples
Unit Converter example
Ten kilometers converts to about 6.21 miles using the factor 0.621371.
Value 10, conversion kilometers to miles
6.21 miles
Frequently asked questions
Which units can I convert?
This converter supports kilometers and miles, kilograms and pounds, and Celsius and Fahrenheit.
Are the converted values rounded?
Yes. Results are rounded for readability, so use a precision-specific tool if you need many decimal places.
Can I convert negative temperatures?
Yes. Negative values work for Celsius and Fahrenheit conversions.
Does this replace official measurement requirements?
No. It is a convenient converter for everyday use. For regulated labels, engineering, or compliance work, use the required official standard.