Convert Gigabytes per Second to Megabytes per Second

The Conversion Formula

To convert gigabytes per second to megabytes per second, multiply the value by the conversion factor: 1 GB/s = 1000 MB/s. For a worked example, suppose you need to convert 25 GB/s to megabytes per second: 25 × 1000 = 25000 MB/s. To convert in the opposite direction, divide by 1000, or equivalently multiply by 0.001.

About gigabytes per second

Gigabytes per second (GB/s) is reserved for the fastest hardware: RAM (Random Access Memory) and top-tier PCIe Gen 5 SSDs. System memory often communicates with the CPU at 20-50 GB/s. gigabytes per second are commonly used in RAM bandwidth, PCIe Gen 4/5 SSDs, Graphics card VRAM, and Supercomputers.

PS5 internal storage reads at 5.5 GB/s.

About megabytes per second

Megabytes per second (MB/s) is what you see when copying files on your computer. It is the practical measure of hard drive and SSD speed. A modern fast SSD can read at over 3,000 MB/s. megabytes per second are commonly used in File copying, Hard drive benchmarks, USB stick transfers, and SD card speeds, Game loading.

A typical USB 2.0 drive copies at 20-30 MB/s.

When Would You Convert gigabytes per second to megabytes per second?

Converting between gigabytes per second and megabytes per second is one of the most common data transfer conversions. You might need this conversion when working with international specifications, following instructions written for a different measurement system, or comparing values across different standards. Having the conversion factor (1 GB/s = 1000 MB/s) memorized or bookmarked can save time in professional and everyday contexts alike.