Question 1

Which units can I convert?

Accepted Answer

Length, weight/mass, temperature, volume, area, speed, data (bytes and bits, both decimal KB and binary KiB) and time. Pick a category, choose the from and to units, and the result updates as you type.

Question 2

How is temperature converted?

Accepted Answer

Temperature isn't a simple multiplication — Celsius, Fahrenheit and Kelvin have different zero points. We convert through Celsius using the proper offset formulas, so °C, °F and K are always exact.

Question 3

What's the difference between KB and KiB?

Accepted Answer

KB, MB and GB are decimal (1 KB = 1000 bytes); KiB, MiB and GiB are binary (1 KiB = 1024 bytes). Both are included so you can convert whichever your device or app uses.

Question 4

Is it accurate and private?

Accepted Answer

Conversions use precise, standard factors and run entirely in your browser — nothing is sent anywhere.

Unit Converter

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