Tebibytes (TiB) to Gibibytes (GiB) Conversion
Tebibytes
The tebibyte (TiB) is a unit of digital information equal to exactly 1,099,511,627,776 bytes (2⁴⁰ bytes). It represents the precise binary measurement of what consumers call a "terabyte" in operating system contexts. A "2 TB" hard drive (2 × 10¹² bytes) appears as approximately 1.82 TiB in an OS, while a "2 TiB" SSD would contain exactly 2,199,023,255,552 bytes. Virtualisation platforms and hypervisors specify VM disk allocations in tebibytes for precision.
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.
| Tebibytes (TiB) | Gibibytes (GiB) |
|---|---|
| 0.1 TiB | 102.40 GiB |
| 1 TiB | 1,024.00 GiB |
| 2 TiB | 2,048.00 GiB |
| 3 TiB | 3,072.00 GiB |
| 5 TiB | 5,120.00 GiB |
| 10 TiB | 10,240.00 GiB |
| 20 TiB | 20,480.00 GiB |
| 30 TiB | 30,720.00 GiB |
| 50 TiB | 51,200.00 GiB |
| 100 TiB | 102,400.00 GiB |
| 1000 TiB | 1,024,000.00 GiB |
Frequently Asked Questions (FAQ)
How many gibibytes are in 1 tebibytes?
1 tebibytes (TiB) is exactly 1,024.00 gibibytes (GiB).
How do I convert tebibytes to gibibytes?
Multiply the value in tebibytes by 1,024.00 to get the result in gibibytes. Or use the converter above — type any number and see the result instantly.