Unit Converter — Length, Weight, Temperature & More

Convert length, weight, temperature, volume and more.

Millimeters (mm)10
Centimeters (cm)1
Meters (m)0.01
Kilometers (km)0.00001
Inches (in)0.393701
Feet (ft)0.032808
Yards (yd)0.010936
Miles (mi)0.000006

How to use the Unit Converter

  1. 1

    Pick a category like Length or Temperature.

  2. 2

    Enter a value and choose the from/to units.

  3. 3

    See every conversion update live as you type.

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Works on Mobile

Privacy: This tool runs 100% in your browser. Your files and text are processed on your own device and never uploaded to any server — you can verify this in your browser's Network tab.

Unit Converter FAQs

Length, weight, temperature, volume, speed and digital data — covering metric, imperial and US customary units, from millimeters to miles.

About this tool

Recipes in cups, dimensions in inches, weather in Fahrenheit — the world runs on two measurement systems and you'll constantly need to translate between them. DrokyAi's unit converter covers the six categories people actually search for: length, weight, temperature, volume, speed and data sizes. Type a value once and every unit in the category updates live, so you can compare at a glance instead of converting one pair at a time. Everything is computed locally with precise conversion factors.

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