Unit Converter
Convert between units of length, weight, temperature, area, volume, speed, and more.
3.280839895
1 m = 3.280839895 ft
How to Use Unit Converter
- 1Select the measurement category: length, weight, temperature, area, volume, or speed.
- 2Choose the source and target units from the dropdowns.
- 3Enter the value you want to convert.
- 4The converted result is calculated and displayed instantly.
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Frequently Asked Questions
What categories of units are supported?▾
Length, weight, temperature, area, volume, speed, time, and data (storage). Each category includes both metric and imperial units where applicable.
How does temperature conversion work?▾
Temperature uses formula-based conversion rather than simple multiplication. Celsius to Fahrenheit uses (C * 9/5) + 32, and Celsius to Kelvin uses C + 273.15.
Are the data units in binary (1024) or decimal (1000)?▾
The data units use binary (base-1024) values, where 1 KB = 1024 bytes, 1 MB = 1048576 bytes, and so on. This is the standard used by operating systems.
How precise are the conversions?▾
Results are displayed with up to 10 significant digits. For very large or very small numbers, scientific notation is used.
Is my data processed locally?▾
Yes, all conversions are calculated in your browser using JavaScript math functions. No data is sent to any server.
Can I use this tool on my phone?▾
Yes, the unit converter works in any modern mobile browser. The category tabs and swap button are fully touch-friendly.
Can I swap the from and to units quickly?▾
Yes. Click the swap button between the two unit fields to reverse the conversion direction instantly without re-entering your value.