📌 Tebibyte (TiB) is the binary equivalent of terabyte (TB), used in operating systems and hardware reporting.
📖 Understanding Gibibytes (GiB) and Tebibytes (TiB)
Gibibyte (GiB): A binary unit of digital storage equal to 2³⁰ bytes (1,073,741,824 bytes). Commonly used for RAM and file system reporting.
Tebibyte (TiB): Binary unit equal to 2⁴⁰ bytes (1,099,511,627,776 bytes) = 1024 GiB.
Conversion formula: TiB = GiB ÷ 1024
🔍 Real-world context
- A 512 GiB SSD = 0.5 TiB (512 / 1024 = 0.5 TiB).
- 1,024 GiB memory pool = exactly 1 TiB in binary terms.
- 2,048 GiB storage array = 2 TiB.
- Many operating systems report drive capacities in TiB when exceeding 1,000 GiB.
⚙️ Quick GiB to TiB conversion table
| Gibibytes (GiB) | Tebibytes (TiB) |
|---|---|
| 1 GiB | 0.0009765625 TiB |
| 128 GiB | 0.125 TiB |
| 256 GiB | 0.25 TiB |
| 512 GiB | 0.5 TiB |
| 1,024 GiB | 1 TiB |
| 2,048 GiB | 2 TiB |
| 5,120 GiB | 5 TiB |
| 10,240 GiB | 10 TiB |
❓ Frequently Asked Questions
What's the difference between GiB and GB? GiB is binary (1 GiB = 1,073,741,824 bytes), GB is decimal (1 GB = 1,000,000,000 bytes).
When should I use TiB instead of TB? Use TiB for precise binary calculations, especially in memory, low-level storage, and operating system reporting.
How to convert GiB to TiB quickly? Divide the GiB value by 1024 (e.g., 2048 GiB ÷ 1024 = 2 TiB).