Terabit (Tb)
One trillion bits.
Result
1 terabit = 1,000,000,000,000 bits
Terabit at a glance
| Unit name | Terabit (plural: terabits) |
|---|---|
| Symbol | Tb |
| Quantity measured | Data Storage |
| Measurement system | Metric |
| Also known as | tbit |
| Definition exact? | Yes — exact by definition |
1 terabit in other data storage units
| Unit | 1 Tb equals |
|---|---|
| Bit | 1,000,000,000,000 b |
| Byte | 125,000,000,000 B |
| Kilobit | 1,000,000,000 kb |
| Megabit | 1,000,000 Mb |
| Gigabit | 1,000 Gb |
| Petabit | 0.001 Pb |
| Kilobyte | 125,000,000 kB |
| Megabyte | 125,000 MB |
| Gigabyte | 125 GB |
| Terabyte | 0.125 TB |
| Petabyte | 0.000125 PB |
| Exabyte | 0.000000125 EB |
| Kibibyte | 122,070,313 KiB |
| Mebibyte | 119,209.29 MiB |
| Gibibyte | 116.415322 GiB |
| Tebibyte | 0.113686838 TiB |
| Pebibyte | 0.000111022 PiB |
Frequently asked questions
- What is a terabit?
- One trillion bits.
- What is the symbol for the terabit?
- The symbol for the terabit is Tb. It measures data storage.
- How many bits are in a terabit?
- 1 terabit = 1,000,000,000,000 bits.
- How many bytes are in a terabit?
- 1 terabit = 125,000,000,000 bytes.
- How many megabits are in a terabit?
- 1 terabit = 1,000,000 megabits.