Units

index > 2.1.4 Representation of data in computer systems

Units

You need to learn the units and how to convert between them. It is important to learn these.

Unit name Value
Bit 0 or 1
Nibble (half a byte) 4 bits
1 Byte 8 bits
1 Kilobyte 1024 bytes
1 Megabyte 1024 Kilobytes
1 Gigabyte 1024 Megabytes
1 Terabyte 1024 Gigabytes