Convert Mebibytes per second to Kibibytes per second
Convert Mebibytes per second (MiB/s) to Kibibytes per second (KiB/s) instantly and accurately.
Conversion Formula
KiB/s = MiB/s × 1024
About Mebibytes per second
Mebibyte per second (MiB/s) = 2²⁰ = 1,048,576 B/s (IEC 80000-13). Used in Linux fio/dd benchmark output. Optical disc speeds: CD-ROM 1× = 150 KiB/s; 52× ≈ 7.62 MiB/s; Blu-ray 1× ≈ 4.39 MiB/s; 12× Blu-ray ≈ 52.73 MiB/s. SATA II effective throughput ≈ 286 MiB/s. microSD A1 spec = 10 MB/s ≈ 9.54 MiB/s. 1 MiB/s = 1,048,576 B/s = 8 Mibit/s.
About Kibibytes per second
Kibibyte per second (KiB/s) = 2¹⁰ = 1,024 B/s = 8,192 bit/s (IEC 80000-13). Used in embedded I/O specs and real-time OS throughput documentation. SD card speed classes: Class 10 = 10,000 KB/s ≈ 9,766 KiB/s; UHS-3 = 30,000 KB/s ≈ 29,297 KiB/s. STM32F4 FLASH page write ≈ 16 KiB/s; Arduino Uno SPI at 4 MHz = 500 KiB/s. 1 KiB/s = 1,024 B/s = 8,192 bit/s.
Quick Reference Table
| Mebibytes per second (MiB/s) | Kibibytes per second (KiB/s) |
|---|---|
| 1 MiB/s | 1024 KiB/s |
| 2 MiB/s | 2048 KiB/s |
| 5 MiB/s | 5120 KiB/s |
| 10 MiB/s | 10240 KiB/s |
| 25 MiB/s | 25600 KiB/s |
| 50 MiB/s | 51200 KiB/s |
| 100 MiB/s | 102400 KiB/s |