Unit Converter
Convert length, weight, temperature, volume, speed, data and time units, with the exact conversion shown.
1 min read
Runs in your browser — your text and files never leave your device.
Result
3.2808399 Foot (ft)
1 Metre (m)
Seven families of units in one converter, from centimetres and inches to kilograms, litres, kilometres an hour and gigabytes.
How to use it
- Choose the family — length, mass, temperature and so on.
- Pick the units on each side, or press the swap button.
- Type a value; the result updates as you type.
Good to know
- Temperature uses the real formulas rather than a multiplier, so 100°C is exactly 212°F.
- Data units appear in both decimal (MB) and binary (MiB) form, because drives and operating systems disagree about the word "megabyte".
Related tools: Percentage Calculator · Time Zone Converter
Frequently asked questions
Why does 1 GB show as about 0.93 GiB?
Decimal gigabytes are 1,000,000,000 bytes and binary gibibytes are 1,073,741,824, so the same file is a smaller number of larger units.
How precise are the results?
Conversions use the standard exact factors — an inch is exactly 25.4 millimetres, for example — and results are shown to eight significant digits.