Terabytes to Bytes Converter
How to convert terabytes to bytes
bytes = terabytes × 1,000,000,000,000
To convert terabytes to bytes, multiply the number of terabytes by 1,000,000,000,000.
1 TB = 1,000,000,000,000 B
Examples
- 1 TB × 1,000,000,000,000 = 1,000,000,000,000 B
- 4 TB × 1,000,000,000,000 = 4,000,000,000,000 B
Good to know
Decimal (SI) unit based on powers of 1000, as used by drive manufacturers. Windows reports sizes in binary units (powers of 1024) but labels them "KB", "MB", "GB" and "TB", so the same file or drive shows a smaller number there.
Terabytes to bytes conversion table
| Terabytes (TB) | Bytes (B) |
|---|---|
| 0.5 TB | 500,000,000,000 B |
| 1 TB | 1,000,000,000,000 B |
| 2 TB | 2,000,000,000,000 B |
| 3 TB | 3,000,000,000,000 B |
| 4 TB | 4,000,000,000,000 B |
| 5 TB | 5,000,000,000,000 B |
| 6 TB | 6,000,000,000,000 B |
| 8 TB | 8,000,000,000,000 B |
| 10 TB | 10,000,000,000,000 B |
| 12 TB | 12,000,000,000,000 B |
| 16 TB | 16,000,000,000,000 B |
| 18 TB | 18,000,000,000,000 B |
| 20 TB | 20,000,000,000,000 B |
| 50 TB | 50,000,000,000,000 B |
| 100 TB | 100,000,000,000,000 B |
Unit definitions
- Terabyte (TB)
- A terabyte is 1,000,000,000,000 bytes (1000 gigabytes). It is the usual unit for hard drive and SSD capacities.
- Byte (B)
- A byte is a group of 8 bits and the basic addressable unit of computer memory and storage. One byte can hold one of 256 values.