General Knowledge February 05, 2024

How Unit Conversion Works

Learn the principles behind converting between different units of measurement.

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Principle

Unit conversion uses conversion factors to change from one unit to another while keeping the value the same.

Method

Multiply the original value by the conversion factor.
Value in new unit = Value in old unit x Conversion factor

Examples

1 meter = 3.28084 feet
1 kilogram = 2.20462 pounds
1 liter = 0.264172 gallons

Tips

Always check that units cancel correctly. Use dimensional analysis for complex conversions.