Megabytes to Kilobytes

Megabyte

A megabyte (MB) is a commonly used unit equal to 1,000 kilobytes or 1 million bytes. It often describes the size of apps, song files, photos, and short video clips. Because megabytes are large enough to represent significant data but still easy to visualize, they are widely used in digital storage.

Megabytes are especially helpful when estimating how many files will fit on a device or how much data a download will use. A converter simplifies switching between MB and units like kilobytes or gigabytes.

Kilobyte

A kilobyte (KB) is a digital storage unit equal to 1,000 bytes. It is one of the smallest data units commonly seen on computers and mobile devices, especially for text files, simple documents, and small application components. The kilobyte helps describe file sizes that are too large for bytes but still quite small in practical use.

Because computers store information in binary, kilobytes and larger units can sometimes differ slightly depending on how a device measures storage. A converter helps match these values correctly when switching between bytes, kilobytes, and megabytes.