Question: is megabyte a file size?
Answer: A megabyte is 106 or 1, 000, 000 bytes and is abbreviated as “MB”. 1 MB is technically 1, 000, 000 bytes, therefore, megabytes are often used synonymously with mebibytes, which contain exactly 1, 048, 576 bytes. Megabytes are mostly used to measure the size of large files.