gigabit/second to megabit/second Converter
Convert Gbps to Mbps and back with a live reference table.
1 Gbps = 1000 Mbps\n5 Gbps = 5000 Mbps\n10 Gbps = 10000 Mbps\n25 Gbps = 25000 Mbps\n50 Gbps = 50000 Mbps\n100 Gbps = 100000 Mbps
Why this conversion matters
Decimal network-rate prefixes are standard for ISP and hardware speeds, so one Gbps equals 1,000 Mbps. The widget keeps the direction explicit so you can enter either side of the pair without doing the reciprocal by hand. It is built for quick checks where a calculator, specification sheet, recipe, map, or lab note uses the other unit.
For the default example, 2.5 Gbps converts to 2500 Mbps. Switching the direction shows the inverse relationship, so 2500 Mbps converts back to 2.5 Gbps with the same factor.
Formula and privacy note
The calculation uses 1 Gbps = 1000 Mbps. Forward conversion multiplies by that factor, and reverse conversion divides by it. Results are rounded to six significant figures for readable estimates, so very small scientific units and large planning units stay scannable. Check the unit labels before copying a result, especially when similar abbreviations appear in the same project. The reference table is generated from the same constant, and everything runs locally in your browser.
Frequently Asked Questions
What factor does this converter use?
It uses the standard factor 1 Gbps = 1000 Mbps, then applies the reciprocal for the reverse direction.
Why are results rounded?
The main result is rounded to six significant figures so very large and very small values stay readable while preserving the useful precision for quick checks.
Can I convert both directions?
Yes. Choose Gbps to Mbps or Mbps to Gbps from the direction menu and the output updates immediately.
Is this converter private?
Yes. The conversion runs entirely in your browser, and the value you enter is not uploaded or stored.
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