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Unit & Conversion Tools

Convert metric, imperial, US customary and digital units for length, weight, temperature, area, volume, speed, time, energy and more.

Length Converter

Convert millimeters, centimeters, meters, kilometers, inches, feet, yards and miles.

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Weight & Mass Converter

Convert grams, kilograms, ounces, pounds, stones and metric tonnes.

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Temperature Converter

Convert Celsius, Fahrenheit and Kelvin temperatures.

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Volume Converter

Convert liters, milliliters, US gallons, quarts, pints, cups and cubic units.

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Data Storage Converter

Convert decimal and binary digital storage units such as MB, GB, MiB and GiB.

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Speed Converter

Convert km/h, mph, m/s, ft/s and knots.

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Time Converter

Convert milliseconds, seconds, minutes, hours, days and weeks.

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Area Converter

Convert square meters, square feet, acres, hectares and other common area units.

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Pressure Converter

Convert pascals, kilopascals, bar, PSI, atmospheres and mmHg.

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Energy Converter

Convert joules, kilojoules, calories, watt-hours and kilowatt-hours.

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Power Converter

Convert watts, kilowatts, megawatts and mechanical horsepower.

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Unit Converter

Convert common metric, imperial, US customary and digital units in one place.

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Kilograms to Pounds Converter

Convert kilograms to pounds using the international pound definition.

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Centimeters to Inches Converter

Convert centimeters to inches using the exact international inch definition.

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Celsius to Fahrenheit Converter

Convert Celsius to Fahrenheit with the standard temperature formula.

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Fahrenheit to Celsius Converter

Convert Fahrenheit to Celsius with the standard temperature formula.

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Meters to Feet Converter

Convert meters to feet using the international foot definition.

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Feet to Meters Converter

Convert feet to meters using the international foot definition.

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Miles to Kilometers Converter

Convert international miles to kilometers.

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Kilometers to Miles Converter

Convert kilometers to international miles.

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Liters to US Gallons Converter

Convert liters to US liquid gallons.

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US Gallons to Liters Converter

Convert US liquid gallons to liters.

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Unit & Conversion Tools

Convert metric, imperial, US customary and digital units

Tervilo Unit & Conversion Tools help convert values across everyday measurement systems, including length, weight, temperature, area, volume, speed, time, energy, power, pressure, data and other commonly used units.

Select the source and destination units carefully and keep the unit labels visible when checking a result. Conversion factors can have different definitions or conventions, so the related guides explain the units, formulas and practical situations where each conversion is useful.

Unit & Conversion guides

Learn conversion formulas, unit definitions and practical examples for metric, imperial, US customary and digital measurements.

How to Convert Pressure Units Understand common pressure units including Pa, kPa, bar, PSI, atm and mmHg. How to Convert MPH to KM/H Convert miles per hour to kilometers per hour for travel, transport and speed comparisons. How to Convert MB to GB and MiB to GiB Understand the difference between decimal storage units and binary units before converting digital file sizes. Metric vs Imperial Units: What Is the Difference? Understand the main differences between metric and imperial measurement systems and when conversions are needed. How to Convert Liters to US Gallons Convert liters to US liquid gallons while avoiding ambiguity between gallon definitions. How to Convert Miles to Kilometers Convert international miles to kilometers and understand the standard conversion factor. How to Convert Meters to Feet Learn the international meter-to-foot conversion and common examples. How to Convert Fahrenheit to Celsius Use the standard Fahrenheit-to-Celsius formula for weather, cooking and technical measurements. How to Convert Celsius to Fahrenheit Use the standard Celsius-to-Fahrenheit formula and understand the difference between temperature scales. How to Convert Centimeters to Inches Learn the exact centimeter-to-inch relationship and convert common measurements. How to Convert Kilograms to Pounds Understand the exact kilogram-to-pound relationship and how to convert common weights. How to Use a Unit Converter Learn how to convert measurements accurately across metric, imperial, US customary and digital units.

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