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Gigabits per Second to Megabytes per Second Converter

Free instant Gbps → MB/s converter. No signup, no uploads — everything is calculated privately in your browser.

1 Gbps = 125 megabytes per second

Free and instant — every calculation runs in your browser. Nothing is uploaded.

Quick Answer

1 gigabit per second equals 125 megabytes per second. To convert gigabits per second to megabytes per second, multiply the value by this factor.

Key Facts

  • Reverse: 1 megabyte per second = 0.008 gigabits per second.

Gigabits per Second to Megabytes per Second Formula

Formula: value × 125

Prefer to skip the math? Type any value in the converter above and it converts instantly.

Gigabits per Second to Megabytes per Second Conversion Table

Gigabits per Second (Gbps)Megabytes per Second (MB/s)
1 Gbps125 MB/s
2 Gbps250 MB/s
5 Gbps625 MB/s
10 Gbps1,250 MB/s
25 Gbps3,125 MB/s
50 Gbps6,250 MB/s
100 Gbps12,500 MB/s
250 Gbps31,250 MB/s
500 Gbps62,500 MB/s
1,000 Gbps125,000 MB/s

Frequently Asked Questions

How do I convert gigabits per second to megabytes per second?

Enter the value above and the result appears instantly — the calculation runs entirely in your browser. Formula: value × 125.

What is the exact gigabits per second to megabytes per second conversion factor?

1 gigabit per second = 125 megabytes per second (shown to 6 significant figures — the converter itself computes at full precision). The reverse factor is 1 megabyte per second = 0.008 gigabits per second.

What are some common gigabits per second to megabytes per second conversions?

1 Gbps = 125 MB/s; 10 Gbps = 1,250 MB/s; 100 Gbps = 12,500 MB/s. Use the full conversion table below for more reference values.

Why is my "500 Mbps" internet only downloading at 62 MB/s?

Bits and bytes: internet speeds are advertised in megabits per second (Mbps), while download progress shows megabytes per second (MB/s). One byte is 8 bits, so 500 Mbps ÷ 8 = 62.5 MB/s maximum — real throughput will be somewhat lower after protocol overhead.

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