Convert Kilobytes per second to Exabits per second
Convert Kilobytes per second (KB/s) to Exabits per second (Ebit/s) instantly and accurately.
Conversion Formula
Ebit/s = KB/s × 8.000000000e-15
About Kilobytes per second
Kilobyte per second (KB/s) = 1,000 B/s = 8,000 bit/s (SI). Legacy modem throughput: 56 kbit/s dial-up ≈ 7 KB/s; ISDN 128 kbit/s = 16 KB/s. RS-232 at 115,200 baud (8N1) = 11.52 KB/s. CD-ROM 1× = 150 KB/s; 52× = 7,800 KB/s. Bluetooth 2.1 EDR ≈ 300 KB/s; USB 1.1 Full Speed = 1,500 KB/s. 1 KB/s = 1,000 B/s = 8 kbit/s.
About Exabits per second
Exabit per second (Ebit/s) = 10¹⁸ bit/s (SI). Theoretical: Shannon limit for a single-mode fibre over 50 THz optical bandwidth ≈ 100 Pbit/s - still ~10,000× below 1 Ebit/s. Reaching 1 Ebit/s would require ≈1 million parallel fibres each at 1 Pbit/s. Global internet backbone installed capacity in 2024 ≈ 5-10 Pbit/s. 1 Ebit/s = 10¹⁸ bit/s = 125 PB/s.
Quick Reference Table
| Kilobytes per second (KB/s) | Exabits per second (Ebit/s) |
|---|---|
| 1 KB/s | 8 × 10-15 Ebit/s |
| 2 KB/s | 1.6 × 10-14 Ebit/s |
| 5 KB/s | 4 × 10-14 Ebit/s |
| 10 KB/s | 8 × 10-14 Ebit/s |
| 25 KB/s | 2 × 10-13 Ebit/s |
| 50 KB/s | 4 × 10-13 Ebit/s |
| 100 KB/s | 8 × 10-13 Ebit/s |