Browser-only tool
Unit converter
Convert between Celsius, Fahrenheit, Kelvin and between meters, kilometers, centimeters, millimeters, inches, feet, yards, and miles.
Warning: results are practical numeric conversions. Mission-critical engineering and legal calculations need domain-validated systems.
Privacy And Limitations
Unit conversion runs locally in your browser and does not upload input.
- This version covers temperature and length only.
- Scientific precision depends on floating-point representation.
- Critical engineering and legal calculations should be validated in domain-specific systems.
Related Pages
FAQ
Which categories are available?
Temperature and length are supported in this first release.
Can I convert mass, speed, or pressure?
Not yet. Additional categories can be added iteratively.
Is conversion local?
Yes. All calculations run in the browser.
How accurate are results?
Results are suitable for practical use, but mission-critical calculations should use validated domain tools.
Why include Kelvin?
Kelvin is essential for scientific and engineering workflows where absolute temperature is required.