Tech Tools

Storage Calculator

Convert between data storage units - Bits, Bytes, KB, MB, GB, TB, PB

Convert Storage Size

Enter Value

From Unit

Common Storage Sizes

iPhone Photo

3-5 MB

HD Movie

4-8 GB

USB Drive

8-128 GB

SSD Drive

256-2048 GB

4K Movie

50-100 GB

Storage Units Explained

Bit vs Byte:

1 Byte = 8 Bits

Kilobyte (KB):

1 KB = 1,024 Bytes

Megabyte (MB):

1 MB = 1,024 KB

Gigabyte (GB):

1 GB = 1,024 MB

Terabyte (TB):

1 TB = 1,024 GB

Petabyte (PB):

1 PB = 1,024 TB