Convert Gigabits to Mebibits
Convert Gigabits (Gbit) to Mebibits (Mibit) instantly and accurately.
Conversion Formula
Mibit = Gbit × 953.6743164
About Gigabits
A gigabit (Gbit) = 10⁹ bits (SI). 1 Gbit/s Ethernet (1000BASE-T) is the enterprise baseline; 10/25/100/400 Gbit/s are data-centre standards. Bus speeds: PCIe 4.0 ×16 = 256 Gbit/s; Thunderbolt 4 = 40 Gbit/s; HDMI 2.1 = 48 Gbit/s. NVMe SSDs: PCIe 4 ≈ 57 Gbit/s; PCIe 5 > 112 Gbit/s. Submarine cables: 200 Gbit/s per wavelength × hundreds of wavelengths. 1 Gbit = 10⁹ bits = 125 MB.
About Mebibits
A mebibit (Mibit) = 2²⁰ = 1,048,576 bits (IEC 80000-13). Used in JEDEC DRAM die specs (DDR5 16-Gibit die = 2 GiB) and FPGA block RAM. NVIDIA Ampere SM: 128 KiB = 1 Mibit of L1 cache/shared memory per SM. STM32H7 Cortex-M7: 1 Mibit tightly coupled data RAM. The 6502 (Apple II, C64) addressed 512 Kibit = 64 KiB of RAM. 1 Mibit = 1,048,576 bits = 128 KiB.
Quick Reference Table
| Gigabits (Gbit) | Mebibits (Mibit) |
|---|---|
| 1 Gbit | 953.674 Mibit |
| 2 Gbit | 1907.35 Mibit |
| 5 Gbit | 4768.37 Mibit |
| 10 Gbit | 9536.74 Mibit |
| 25 Gbit | 23841.9 Mibit |
| 50 Gbit | 47683.7 Mibit |
| 100 Gbit | 95367.4 Mibit |