Convert Kibibits per second to Kilobytes per second
Convert Kibibits per second (Kibit/s) to Kilobytes per second (KB/s) instantly and accurately.
Conversion Formula
KB/s = Kibit/s × 0.128
About Kibibits per second
Kibibit per second (Kibit/s) = 2¹⁰ = 1,024 bit/s (IEC 80000-13). The binary-precise counterpart to kbit/s for contexts with power-of-2 bus widths. FPGA serial transceivers are clocked at exact powers of 2; embedded UART baud rates sometimes use 1,024-baud increments. Contrasted with kbit/s (= 1,000 bit/s) in ITU/IEEE standards. 1 Kibit/s = 1,024 bit/s = 128 B/s.
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.
Quick Reference Table
| Kibibits per second (Kibit/s) | Kilobytes per second (KB/s) |
|---|---|
| 1 Kibit/s | 0.128 KB/s |
| 2 Kibit/s | 0.256 KB/s |
| 5 Kibit/s | 0.64 KB/s |
| 10 Kibit/s | 1.28 KB/s |
| 25 Kibit/s | 3.2 KB/s |
| 50 Kibit/s | 6.4 KB/s |
| 100 Kibit/s | 12.8 KB/s |