Unit Converter
Convert measurements across Length, Weight/Mass, Temperature, Area, Volume, and Speed in real time. Supports both metric (SI) and imperial/US customary units with accurate conversion factors.
How to Use Unit Converter
- 1Select the measurement category tab (Length, Weight, Temperature, Area, Volume, or Speed).
- 2Choose your source ('From') unit and target ('To') unit, or view all converted units simultaneously.
- 3Type any numeric value into the input field to calculate the conversion immediately.
- 4Click any result to copy the converted number to your clipboard.
Frequently Asked Questions
How do you convert Celsius to Fahrenheit?
Multiply the Celsius temperature by 9/5 (or 1.8) and add 32. Conversely, to convert Fahrenheit to Celsius, subtract 32 and multiply by 5/9.
What is the exact conversion between inches and centimeters?
By international agreement since 1959, 1 inch is defined as exactly 2.54 centimeters (25.4 millimeters).
How many pounds are in a kilogram?
One kilogram equals approximately 2.20462262 avoirdupois pounds (and 1 pound equals exactly 0.45359237 kilograms).
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