Kilobits per Second to Terabits per Second (kbps to Tbps)
1 kilobit per second (kbps) = 1 × 10⁻⁹ terabits per second (Tbps). 1 Tbps = 1000000000 kbps. Example: 15 kbps = 15 × 1 × 10⁻⁹ = 1.5 × 10⁻⁸ Tbps.
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1 kbps = 1e-9 Tbps
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk kilobit per second to terabit per second converter to paste a column from Excel.
How to Convert Kilobit per Second to Terabit per Second
- 1 kbps = 1 × 10⁻⁹ Tbps
- 1 Tbps = 1000000000 kbps
- Example: convert 15 kbps to Tbps: 15 kbps = 15 × 1 × 10⁻⁹ Tbps = 1.5 × 10⁻⁸ Tbps
Formula
Tbps = kbps ÷ 1000000000
Derivation from SI units:
- 1 kbit/s = 1000 bit/s.
- 1 Tbit/s = 10¹² bit/s.
- 1 kbps = 1000 bps ÷ 1000000000000 bps per Tbps = 1 × 10⁻⁹ Tbps
Both units are defined exactly, so the factor is exact. Kilobit per Second definition: kilobit per second; Terabit per Second definition: terabit per second.
Worked examples
- A reading of 192 kbps converts to 1.92 × 10⁻⁷ Tbps.
192 kbps × 1 × 10⁻⁹ = 1.92 × 10⁻⁷ Tbps - A value of 512 kbps is 5.12 × 10⁻⁷ Tbps.
512 kbps × 1 × 10⁻⁹ = 5.12 × 10⁻⁷ Tbps
Kilobit per Second to Terabit per Second conversion table
| Kilobits per Second (kbps) | Terabits per Second (Tbps) |
|---|---|
| 64 kbps | 6.4 × 10⁻⁸ Tbps |
| 96 kbps | 9.6 × 10⁻⁸ Tbps |
| 128 kbps | 1.28 × 10⁻⁷ Tbps |
| 192 kbps | 1.92 × 10⁻⁷ Tbps |
| 256 kbps | 2.56 × 10⁻⁷ Tbps |
| 320 kbps | 3.2 × 10⁻⁷ Tbps |
| 512 kbps | 5.12 × 10⁻⁷ Tbps |
| 768 kbps | 7.68 × 10⁻⁷ Tbps |
| 1000 kbps | 0.000001 Tbps |
| 1500 kbps | 0.0000015 Tbps |
Where it's used
Kilobits per Second are used for audio bitrates (MP3, AAC), while terabits per second appear in undersea fibre cables. Both measure data transfer rate (bandwidth), so the conversion is a fixed factor.
Kilobit per Second to other data transfer rate units
| Conversion | 1 kbps equals |
|---|---|
| kilobit per second to terabit per second | 1 × 10⁻⁹ Tbps |
| kilobit per second to megabit per second | 0.001 Mbps |
| kilobit per second to megabyte per second | 0.000125 MB/s |
| kilobit per second to gigabit per second | 0.000001 Gbps |
| kilobit per second to gigabyte per second | 1.25 × 10⁻⁷ GB/s |
| kilobit per second to bit per second | 1000 bps |
| kilobit per second to byte per second | 125 B/s |
| kilobit per second to kilobyte per second | 0.125 kB/s |
Show 2 more units
| kilobit per second to mebibyte per second | 0.0001192092896 MiB/s |
|---|---|
| kilobit per second to kibibyte per second | 0.1220703125 KiB/s |
Frequently asked questions
How many terabits per second are in 1 kilobit per second?
1 kbps = 1 × 10⁻⁹ Tbps.
How do I convert kilobits per second to terabits per second?
Multiply the value in kbps by 1 × 10⁻⁹, or divide it by 1000000000. For example, 15 kbps × 1 × 10⁻⁹ = 1.5 × 10⁻⁸ Tbps.
Is the kbps to Tbps conversion exact?
Yes. Both units are defined exactly, and 1 kbps is exactly 1 × 10⁻⁹ Tbps.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Kilobits per Second to Terabits per Second (kbps to Tbps). Retrieved October 25, 2026, from https://scientificconverters.com/data-rate/kilobits-per-second-to-terabits-per-second/
IEEE
Scientific Converters, "Kilobits per Second to Terabits per Second (kbps to Tbps)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/data-rate/kilobits-per-second-to-terabits-per-second/