Gibibytes (GiB) to Tebibits (Tibit) Conversion

Gibibytes

The gibibyte (GiB) is a unit of digital information equal to exactly 1,073,741,824 bytes (2³⁰ bytes). It is what operating systems actually measure when reporting hard drive and SSD capacity — a "1 TB" drive (10¹² bytes) appears as approximately 931 GiB in Windows because the OS reports in binary multiples while the manufacturer uses decimal. RAM is always manufactured in exact powers of 2, so a "4 GB" RAM module contains exactly 4 GiB.

Tebibits

The tebibit (Tibit) is a unit of digital information equal to exactly 1,099,511,627,776 bits (2⁴⁰ bits). It appears in high-end storage system specifications, network backbone capacity documents, and DRAM module standards where precise binary measurements are required. The difference between one tebibit and one terabit is approximately 9.95% — significant in large-scale storage procurement and capacity planning.

Convert Gibibytes (GiB) to other units of Binary Data