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Common unit converters

Common unit converters

Unit conversion is the process of converting a quantity expressed in one unit to another. This is done with conversion factors—multipliers that express the relationship between the original unit and the desired unit. For example, you can use a conversion factor to convert a volume measurement in gallons to liters or vice versa.

This page contains calculators you can use to perform unit conversions for a variety of measurement types, including common conversions such as those for length, volume, temperature and pressure as well as conversions for engineering, fluid and light applications.

Engineering converters

Fluids converters

Light converters

Miscellaneous converters