What are the differences between MB and KB when it comes to measuring data storage capacity?

MB (megabyte) and KB (kilobyte) are units of measurement used to quantify data storage capacity. The main difference between the two is their size. A kilobyte is smaller than a megabyte. Specifically, 1 megabyte is equal to 1,024 kilobytes. This means that a megabyte can hold more data than a kilobyte.