Convert Mebibits per second to Gibibytes per second
Convert Mebibits per second (Mibit/s) to Gibibytes per second (GiB/s) instantly and accurately.
Conversion Formula
GiB/s = Mibit/s × 0.0001220703125
About Mebibits per second
Mebibit per second (Mibit/s) = 2²⁰ = 1,048,576 bit/s (IEC 80000-13). Used in FPGA-to-memory interface specs and JEDEC memory bus timing documents where bit rates are derived from 2ⁿ clock frequencies. A 100 MHz 8-bit parallel bus = 800 Mibit/s. Contrasted with Mbit/s (= 10⁶ bit/s). 1 Mibit/s = 1,048,576 bit/s ≈ 131 KB/s.
About Gibibytes per second
Gibibyte per second (GiB/s) = 2³⁰ B/s (IEC 80000-13). Precision unit for STREAM benchmark and LIKWID memory bandwidth measurements. Intel Xeon Platinum 8380 dual-socket STREAM ≈ 400 GiB/s. RTX 4090 GDDR6X = 1,008 GB/s ≈ 939 GiB/s. PCIe 5.0 ×16 = 64 GB/s ≈ 59.6 GiB/s. AMD EPYC Infinity Fabric (4-socket) ≈ 576 GiB/s cross-die. 1 GiB/s = 2³⁰ B/s = 8 Gibit/s.
Quick Reference Table
| Mebibits per second (Mibit/s) | Gibibytes per second (GiB/s) |
|---|---|
| 1 Mibit/s | 0.00012207 GiB/s |
| 2 Mibit/s | 0.000244141 GiB/s |
| 5 Mibit/s | 0.000610352 GiB/s |
| 10 Mibit/s | 0.0012207 GiB/s |
| 25 Mibit/s | 0.00305176 GiB/s |
| 50 Mibit/s | 0.00610352 GiB/s |
| 100 Mibit/s | 0.012207 GiB/s |