Byte / Bit Size Converter

Convert between bytes, kilobytes, megabytes, and more — in both SI and binary units.

Bits

Bits (bits)

8,000,000,000

SI Units (base 1000)

Bytes (B)

1,000,000,000

Kilobytes (KB)

1,000,000

Megabytes (MB)

1,000

Gigabytes (GB)

1

Terabytes (TB)

0.001

Petabytes (PB)

0.000001

Binary Units (base 1024)

Bytes (B)

1,000,000,000

Kibibytes (KiB)

976,562.5

Mebibytes (MiB)

953.6743164

Gibibytes (GiB)

0.9313225746

Tebibytes (TiB)

0.0009094947018

Pebibytes (PiB)

0.0000008881784197