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Data Storage Converter

Convert bytes, KB/MB/GB (SI) and KiB/MiB/GiB (binary).

● runs in your browser
bit8000000000
byte1000000000
SI (1000)
kilobyte (KB)1000000
megabyte (MB)1000
gigabyte (GB)1
terabyte (TB)0.001
petabyte (PB)1.0000e-6
binary (1024)
kibibyte (KiB)976562.5
mebibyte (MiB)953.674316
gibibyte (GiB)0.931323
tebibyte (TiB)0.000909
pebibyte (PiB)8.8818e-7

SI units use 1000; binary units (KiB, MiB…) use 1024. Disk makers use SI; OSes often report binary.