Universal Unit Converter

Fast, accurate, and free online unit conversion tool

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Length

Online length unit conversion tool supporting meters, centimeters, inches, feet and more

m[meter] cm[centimeter] km[kilometer] in[inch] ft[foot] yd[yard] mi[mile]
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Weight

Online weight unit conversion tool supporting kilograms, grams, pounds, ounces and more

kg[kilogram] g[gram] lb[pound] oz[ounce] t[ton] st[stone]
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Temperature

Online temperature unit conversion tool supporting Celsius, Fahrenheit, Kelvin and more

°C[Celsius] °F[Fahrenheit] K[Kelvin] °R[Rankine]
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Volume

Online volume unit conversion tool supporting liters, milliliters, gallons and more

L[liter] mL[milliliter] gal[gallon] qt[quart] pt[pint] cup[cup] fl oz[fluid ounce]
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Area

Online area unit conversion tool supporting square meters, square centimeters, acres and more

m²[square meter] cm²[square centimeter] km²[square kilometer] in²[square inch] ft²[square foot] acre[acre] ha[hectare]
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Data

Online data unit conversion tool supporting bytes, KB, MB, GB and more

B[byte] KB[kilobyte] MB[megabyte] GB[gigabyte] TB[terabyte] PB[petabyte]

Features

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Fast & Accurate

Instant conversions with high precision calculations

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Multi-language

Available in 30+ languages worldwide

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Mobile Friendly

Responsive design works on all devices

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