What unit is often used to measure small files?

The kilobyte (KB) is the most appropriate unit for measuring small files. A kilobyte is equal to 1,024 bytes, making it suitable for file sizes such as text documents, images of small resolutions, and other lightweight data formats. When dealing with very small files, such as those that contain a few lines of text or simple icons, kilobytes provide a precise measurement without going into unnecessarily large units.

In contrast, a megabyte (MB) is commonly used for larger files, such as images, audio files, or documents with more content. The same applies to gigabytes (GB) and terabytes (TB), which are used for even larger files and data storage capacities, such as videos and extensive software applications. These larger units are not typically associated with small files, which is why the kilobyte is the most suitable choice for this context.