How many kilobytes are in 1 megabyte?

In digital storage, the relationship between kilobytes and megabytes is based on the binary system used by computers. Specifically, 1 megabyte is equal to 1024 kilobytes. This is because data measurements often follow powers of 2.

In the binary system:

• 1 kilobyte (KB) is 2^10 bytes (or 1024 bytes).

• 1 megabyte (MB) is 2^20 bytes (or 1024 kilobytes).

The choice indicating 1024 kilobytes is correct because it adheres to this standard convention of measurement in computer science. Understanding this relationship is fundamental for anyone working with computer storage, memory, or data transfer rates, as it impacts how we calculate and convert between different data sizes.