Free Unit Converter
Length, weight, temperature, volume, area, speed, and data — fast and accurate.
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FAQs
How do I switch between units quickly?
Use the Swap button or press Shift + S.
How many categories are supported?
Seven core categories: length, weight, temperature, volume, area, speed, and data.
Can I copy or share the result?
Yes. Use the Copy and Share buttons after converting.