One Megabyte is equal to how many Kilobytes?

Prepare for the CodeHS AP Computer Science Principles Exam with multiple choice questions, detailed explanations, and helpful hints. Boost your confidence and get ready for your exam!

Multiple Choice

One Megabyte is equal to how many Kilobytes?

Explanation:
In computing, sizes are based on powers of two. A kilobyte is 2^10 bytes (1024 bytes) and a megabyte is 2^20 bytes. So a megabyte contains 2^20 / 2^10 = 2^10 = 1024 kilobytes. The other numbers would only make sense if you were using a different (decimal) convention, but with the standard binary definitions, one megabyte equals 1024 kilobytes.

In computing, sizes are based on powers of two. A kilobyte is 2^10 bytes (1024 bytes) and a megabyte is 2^20 bytes. So a megabyte contains 2^20 / 2^10 = 2^10 = 1024 kilobytes. The other numbers would only make sense if you were using a different (decimal) convention, but with the standard binary definitions, one megabyte equals 1024 kilobytes.

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