8 bits = 1 Byte

Quilobyte (KB)
1024 Bytes = 1 KB

Megabyte (MB)
1024 KB = 1 MB

Gigabyte (GB)
1024 MB = 1 GB

Terabyte (TB)
1024 GB = 1 TB

Petabyte (PB)
1024 TB = 1 PB

Exabyte (EB)
1024 PB = 1 EB

Zettabyte (ZB)
1024 EB = 1 ZB

Yottabyte (YB)
1024 ZB = 1 YB

Xentabyte (XB)
1024 YB = 1 XB

Wektabyte (WB)
1024 XB = 1 WB