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Unit Converter
Length, weight, temperature and volume.
1 Metre =
3.2808
Foot
About the Unit Converter
Free unit converter. Instantly convert between metric and imperial units of length, weight, temperature and volume — all in your browser.
Everything is calculated instantly in your browser — nothing you type is uploaded or stored. Bookmark Calcooly for the next time you need it.
How to use the Unit Converter
- 1Pick a category: length, weight, temperature or volume.
- 2Enter a value and choose the “from” and “to” units.
- 3The converted value appears instantly.
Frequently asked questions
What can I convert?+
Length (cm, m, inches, feet, miles…), weight (kg, lb, oz…), temperature (°C, °F, K) and volume (litres, gallons, cups…).
Can I swap the units quickly?+
Yes — use the swap button between the two menus to reverse the conversion instantly.
Is my data private?+
Yes. Every calculation runs in your browser — the numbers you enter are never sent to a server or stored anywhere.