Convert Data Storage
1,000
All Conversions
Bits (bit)8,000,000,000
Bytes (B)1,000,000,000
Kilobits (Kb)8,000,000
Kilobytes (KB)1,000,000
Megabits (Mb)8,000
Megabytes (MB)1,000
Gigabits (Gb)8
Gigabytes (GB)1
Terabits (Tb)0.008
Terabytes (TB)0.001
Petabytes (PB)0.000001
Kibibytes (KiB)976,562.5
Mebibytes (MiB)953.67431640625
Gibibytes (GiB)0.931322574615
Tebibytes (TiB)0.000909494702
Pebibytes (PiB)0.000000888178
Decimal vs Binary
Decimal (SI): KB, MB, GB use base-10 (powers of 1000). Used by storage manufacturers.
Binary (IEC): KiB, MiB, GiB use base-2 (powers of 1024). Used by operating systems.
This is why a "500 GB" drive shows as ~465 GiB in your OS.