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Convert gigabit [Gb] to megabyte [MB]
Please provide values below to Convert gigabit [Gb] to megabyte [MB], or vice versa.
What is a Gigabit?
A gigabit (Gb) equals 1 billion bits (125MB). Fiber optic networks offer 1Gbps speeds - downloading a 25GB Blu-ray in ∼3 minutes. The 1980s Ethernet standard started at just 10Mbps (0.01Gbps).
What is a Megabyte?
A binary megabyte (MB) is 1,048,576 bytes (2²⁰). The 1982 Commodore 64 had 64KB RAM; today's smartphones have 8,192MB (8GB). The 1970 1MB IBM 3330 disk pack weighed 5kg and cost $3,000 (∼$20,000 today).
gigabit [Gb] to megabyte [MB] Conversion Table
| gigabit [Gb] | megabyte [MB] |
|---|---|
| 0.01 gigabit [Gb] | 1.28 megabyte [MB] |
| 0.1 gigabit [Gb] | 12.8 megabyte [MB] |
| 1 gigabit [Gb] | 128 megabyte [MB] |
| 2 gigabit [Gb] | 256 megabyte [MB] |
| 3 gigabit [Gb] | 384 megabyte [MB] |
| 5 gigabit [Gb] | 640 megabyte [MB] |
| 10 gigabit [Gb] | 1280 megabyte [MB] |
| 20 gigabit [Gb] | 2560 megabyte [MB] |
| 50 gigabit [Gb] | 6400 megabyte [MB] |
| 100 gigabit [Gb] | 12800 megabyte [MB] |
| 1000 gigabit [Gb] | 128000 megabyte [MB] |
How to Convert gigabit [Gb] to megabyte [MB]
1 gigabit [Gb] = 128 megabyte [MB]
1 megabyte [MB] = 0.0078125 gigabit [Gb]
Example: convert 15 gigabit [Gb] to megabyte [MB]:
15 × 128 = 1920 megabyte [MB]