Unit Converter — Length, Weight, Temperature & More
Convert between units of length, weight, temperature, area, volume, speed, and time.
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Frequently Asked Questions
Which unit categories are supported?
We support length, weight, temperature, area, volume, speed, and time. More categories are being added regularly.
How accurate are the conversions?
Conversions use precise mathematical factors and are accurate to many decimal places. Results are rounded to a practical number of significant figures for display.
Can I convert temperature?
Yes — we support Celsius, Fahrenheit, and Kelvin with accurate formulas (not just linear scaling).
Why doesn't my conversion show decimals?
Very large or very small results may be shown in scientific notation. The raw value is always precise.
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