Online Unit Converter
Convert across 7 categories: length, weight, temperature, area, volume, speed, and data. 100% private, all processing in your browser
Frequently Asked Questions
Seven categories: length, weight, temperature, area, volume, speed, and data storage β each with a comprehensive set of units.
No. All conversion is done locally in your browser. Your input never leaves your device, fully protecting your privacy.
Conversions use standard international conversion factors. Results are displayed with appropriate precision for each unit category.
Yes. Click the swap button between the From and To fields to instantly reverse the conversion direction.
Yes. Temperature supports Celsius, Fahrenheit, and Kelvin with full negative value support, including absolute zero boundaries.
Completely free. This is a pure frontend online tool - no registration required, no payment needed, just open and use.
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