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Data Storage Converter

Bytes, megabytes, gigabytes, terabytes

Data Storage Converter

About the data storage converter

This converter handles 13 data storage units. Enter a value in either field and the other updates instantly — there is no button to press and nothing to submit. Use the swap control to reverse the direction of the conversion.

All factors are stored against a single base unit (Byte) and applied in one step, so converting A → B never accumulates rounding error from an intermediate hop.

Quick reference table

GigabyteMegabyte
1 GB, 1000³1000 MB, 1000²
2 GB, 1000³2000 MB, 1000²
5 GB, 1000³5000 MB, 1000²
10 GB, 1000³10000 MB, 1000²
20 GB, 1000³20000 MB, 1000²
50 GB, 1000³50000 MB, 1000²
100 GB, 1000³100000 MB, 1000²
500 GB, 1000³500000 MB, 1000²
1000 GB, 1000³1000000 MB, 1000²

All 13 units

UnitEquals in Byte
Bit (b)0.125
Nibble0.5
Byte (B)1
Kilobyte (kB, 1000)1000
Kibibyte (KiB, 1024)1024
Megabyte (MB, 1000²)1000000
Mebibyte (MiB, 1024²)1048576
Gigabyte (GB, 1000³)1000000000
Gibibyte (GiB, 1024³)1073741824
Terabyte (TB)1e+12
Tebibyte (TiB)1.099511628e+12
Petabyte (PB)1.000000e+15
Pebibyte (PiB)1.125900e+15