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Unit Converter

unit converterlengthweighttemperature

Click any unit to convert from it

How to Use the Unit Converter

Select a category from the tabs (Length, Weight, Temperature, etc.). Enter a value in any unit — all other units in the category update instantly.

Unit Converter Formula

Convert to base unit, then to target unit: result = value × from_factor / to_factor

Example Calculation

Convert 5 miles to km:

5 × 1.60934

8.047 km

Frequently Asked Questions

How do you convert Celsius to Fahrenheit?

°F = (°C × 9/5) + 32. Or: multiply by 1.8 and add 32. Common: 0°C = 32°F, 100°C = 212°F, 37°C (body temp) = 98.6°F.

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