gigabit to gigabyte Converter
Convert Gb to GB and back with a live reference table.
1 Gb = 0.125 GB\n5 Gb = 0.625 GB\n10 Gb = 1.25 GB\n25 Gb = 3.125 GB\n50 Gb = 6.25 GB\n100 Gb = 12.5 GB
Why this conversion matters
Gigabit networking numbers look eight times larger than gigabyte file quantities unless the unit is converted. 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, 40 Gb converts to 5 GB. Switching the direction shows the inverse relationship, so 5 GB converts back to 40 Gb with the same factor.
Formula and privacy note
The calculation uses 1 Gb = 0.125 GB. 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 Gb = 0.125 GB, 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 Gb to GB or GB to Gb 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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