# What is the Full Form of MB?

The MB full form is Megabyte. A megabyte (MB) is a unit of digital information storage capacity. It is commonly used in the field of computing and data storage. One megabyte is equal to approximately one million bytes.

In the binary system, where each digit can be either 0 or 1, a megabyte is equal to 2^20 bytes, which is 1,048,576 bytes. This is the standard definition used in most computer systems. when referring to storage devices such as hard drives or solid-state drives, the term “megabyte” is often used to represent 1,000,000 bytes. This alternative definition is based on the decimal system and is sometimes referred to as a “metric megabyte.”

## Difference Between Megabytes Per Second and Megabits Per Second

The difference between megabytes per second (MB/s) and megabits per second (Mbps) lies in the unit of measurement and the amount of data they represent.

### Megabytes per second (MB/s)

This unit of measurement refers to the rate at which data is transferred or processed in terms of megabytes. One megabyte is equal to approximately one million bytes. So, when data is transferred at a speed of, for example, 10 MB/s, it means that 10 million bytes of data are being transferred or processed every second.