Convert storage quantities using explicit decimal KB–TB and binary KiB–TiB units. Distinguish bits from bytes and GB from GiB before comparing capacities.
A storage number is ambiguous without its unit convention. This converter labels decimal units as powers of 1000 and binary units as powers of 1024. It also separates Bits from Bytes, using eight bits per byte.
Your input stays on this device for this operation. We don’t upload or store it.
A storage number is ambiguous without its unit convention. This converter labels decimal units as powers of 1000 and binary units as powers of 1024. It also separates Bits from Bytes, using eight bits per byte.
KB, MB, GB and TB use successive powers of 1000 bytes.
KiB, MiB, GiB and TiB use successive powers of 1024 bytes.
Supports fractional byte quantities when converting from bits.
Check whether the source specifies bits, bytes, GB or GiB rather than guessing from the number.
Enter Value and choose its From unit.
Choose To unit and read the labelled result. Use the same destination when comparing two advertised capacities.
Input: a finite non-negative quantity in Bits, Bytes, KB, MB, GB, TB, KiB, MiB, GiB or TiB. Output: the quantity in a selected listed unit.
Enter 1 with From unit GiB and To unit GB to get 1.073741824 GB. Enter 8 Bits and select Bytes to get 1 Byte.
One GB is 1,000,000,000 bytes; one GiB is 1,073,741,824 bytes. They name different quantities.
No. The units represent quantities of data, not a transfer rate per second.
No. Filesystems, reserved space and existing files affect usable capacity independently of unit conversion.
