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Everyday measurements
Convert meters, feet, inches, kilograms, pounds, liters, cups, and more.
Online Unit Converter
Convert common units quickly and clearly.
UnitKit helps you switch between metric and imperial units for everyday measurements, technical work, travel, cooking, and digital storage without extra clutter.
13 converter categoriesMetric and imperial unitsPopular everyday and technical tools
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Travel and weather
Switch between mph, km/h, knots, bar, kPa, atm, and other common units.
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Home and work
Compare cooking volumes, room sizes, tire pressure, power ratings, and storage sizes.
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Technical unit sets
Use dedicated converters for energy, force, angle, frequency, and data storage.
Featured Tools
Why Use UnitKit
The converters focus on familiar unit families, so it is easy to move between meters and feet, kilograms and pounds, liters and gallons, or bytes and gibibytes without hunting through a crowded interface.
Each tool groups related units together and includes common examples, helping you make quick checks for schoolwork, product specs, recipes, travel, engineering, and digital storage.