Convert TB to bits
Terabytes to bits. Enter a value to convert, or use the TB to bits chart further down the page.
1 terabyte equals 8,796,093,022,000 bits. Going the other way, 1 bit = 1.136868377e-13 terabytes.
Note. This converter uses the binary convention: 1 KB = 1024 bytes, 1 MB = 1024 KB, 1 GB = 1024 MB. That is what Windows, macOS and Linux report. Storage manufacturers instead use decimal SI units where 1 GB = 1,000,000,000 bytes, which is why a “1 TB” drive shows up as about 931 GB.
How to convert TB to bits
To convert terabytes to bits, multiply the terabyte value by 8796093022000. You can also divide by 1.136868377e-13 to get the same answer.
b = TB × 8796093022000
Worked example
Convert 8 TB to bits:
8 TB = 70,368,744,180,000 b
TB to bits conversion chart
Use this TB to bits table for quick reference without typing anything.
| terabytes (TB) | bits (b) |
|---|---|
| 1 TB | 8,796,093,022,000 b |
| 2 TB | 17,592,186,040,000 b |
| 4 TB | 35,184,372,090,000 b |
| 8 TB | 70,368,744,180,000 b |
| 16 TB | 140,737,488,400,000 b |
| 32 TB | 281,474,976,700,000 b |
| 64 TB | 562,949,953,400,000 b |
| 128 TB | 1.125899907e15 b |
| 256 TB | 2.251799814e15 b |
| 512 TB | 4.503599627e15 b |
| 1,024 TB | 9.007199255e15 b |
What is a terabyte?
A terabyte is 1,024 gigabytes under the binary convention. A drive marketed as 1 TB holds 1,000,000,000,000 decimal bytes, which an operating system reports as roughly 931 GB.
What is a bit?
The bit is the smallest unit of digital information — a single binary 0 or 1. Eight bits make one byte.
Frequently asked questions
How many bits are in a terabyte?
1 TB equals 8,796,093,022,000 bits. Going the other way, 1 bits is 1.136868377e-13 TB.
How do you convert TB to bits?
To convert terabytes to bits, multiply the terabyte value by 8796093022000. You can also divide by 1.136868377e-13 to get the same answer.
What is 10 TB in bits?
10 TB equals 87,960,930,220,000 bits. The conversion chart on this page lists the other values people look up most often.
Related data storage conversions
Convert TB to other units
Convert other units to bits
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