Quick Unit Converter
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About Quick Unit Converter
Live two-way conversion between common length, weight, and temperature units. Type a value on either side, pick the units, the other side updates as you go. Length covers mm / cm / m / km / in / ft / yd / mi. Weight covers mg / g / kg / t / oz / lb / st. Temperature handles °C / °F / K with the proper offset arithmetic (it's not a multiplier, so the conversion is correct in both directions, not just multiplicative scaling). One-tap swap flips the two units in place; one-tap copy puts the converted value on the clipboard. No sign-up, no upload — everything runs in your browser.
Everything happens on your device. Close the tab and it's gone.