PrecisionConvert
Professional Unit Conversion
Advanced unit conversion tools designed for professionals and enthusiasts. Experience precision, speed, and beautiful design in one powerful platform.
Try: "mm to inches", "celsius fahrenheit", "kg pounds"
Popular Conversions
Quick access to the most frequently used conversion tools by professionals worldwide
Temperature
Most Popular
Celsius to Fahrenheit
Convert temperature between Celsius and Fahrenheit
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Weight
Trending
Kilograms to Pounds
Convert weight between metric and imperial units
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Length
Professional
Millimeters to Inches
Convert length measurements for precision work
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Volume
Essential
Gallons to Liters
Convert volume between US and metric systems
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All Conversion Categories
36 units
Length
Convert between different units of length
32 units
Weight & Mass
Convert between different units of weight and mass
8 units
Temperature
Convert between Celsius, Fahrenheit, and Kelvin
45 units
Volume
Convert between different units of volume
25 units
Area
Convert between different units of area
23 units
Time
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18 units
Speed
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27 units
Pressure
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33 units
Energy
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26 units
Power
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29 units
Digital Storage
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22 units
Frequency
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22 units
Angle
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8 units
Fuel Economy
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21 units
Density
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15 units
Force
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14 units
Torque
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11 units
Illuminance
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14 units
Luminance
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13 units
Radioactivity
Convert between different units of radioactivity
13 units
Radiation Dose
Convert between different units of radiation dose
17 units
Viscosity
Convert between different units of viscosity
29 units
Magnetism & Magnetic Fields
Convert between different units of magnetic fields and magnetism
39 units
Electricity & Electrical Units
Convert between different electrical units and measurements
28 units
Currency
Convert between different world currencies
23 units
Cooking & Recipes
Convert between cooking and recipe measurements
Frequently Asked Questions
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