Terabytes (TB) to Gigabits (Gbit) Conversion
Terabytes
The terabyte (TB) is a unit of digital information equal to 1,000,000,000,000 bytes (10¹² bytes) in SI decimal, or 1,099,511,627,776 bytes in binary convention. Consumer hard drives and SSDs are now commonly sold in 1–4 TB capacities. The entire text collection of the US Library of Congress is estimated at approximately 20 TB. In data centres, individual server storage arrays routinely exceed hundreds of terabytes.
Gigabits
The gigabit (Gbit) is a unit of digital information equal to 1,000,000,000 bits (10⁹ bits). It is the standard for high-speed network connections: enterprise ethernet, home fibre broadband, and data centre interconnects are rated in gigabits per second (Gbps). One Gbps equals 125 megabytes per second (MB/s). Modern smartphones can receive 5G data at speeds approaching several Gbps under optimal conditions.
| Terabytes (TB) | Gigabits (Gbit) |
|---|---|
| 0.1 TB | 800 Gbit |
| 1 TB | 8000 Gbit |
| 2 TB | 16000 Gbit |
| 3 TB | 24000 Gbit |
| 5 TB | 40000 Gbit |
| 10 TB | 80000 Gbit |
| 20 TB | 160000 Gbit |
| 30 TB | 240000 Gbit |
| 50 TB | 400000 Gbit |
| 100 TB | 800000 Gbit |
| 1000 TB | 8000000 Gbit |