500 megabytes to gigabytes
0.500 GB
500 MB = 0.500 GB.
gigabytes
0.500GB
500 MB = 0.500 GB
The short answer
How many gigabytes is 500 megabytes?
500 MB = 0.500 GB. 1 megabyte = 0.001000 gigabytes, so the working is 500 × 0.001000 = 0.500.
The working
The factor below is an exact definition rather than a measurement, so nothing is approximated in the arithmetic. The only rounding on this page happens where a number is displayed.
1 megabyte = 0.001000 gigabytes 500 × 0.001000 = 0.500
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (GB) | Off by |
|---|---|---|
| Whole number | 1 | +0.50000 |
| 1 decimal | 0.5 | exact |
| 2 decimals | 0.50 | exact |
Round trip: take 0.500 GB back the other way and you land on 500.0000 MB — a drift of 0.0000 MB. That gap is the rounding, not the conversion.
What 500 MB looks like
512 MB
The first-generation iPod shuffle of 2005 shipped with 512 MB of flash storage in its cheaper model.
Frequently asked questions
What is 500 megabytes in gigabytes?
500 megabytes is 0.500 gigabytes. 1 megabyte = 0.001000 gigabytes, so the working is 500 × 0.001000 = 0.500.
How accurate is 0.500 GB?
Rounding to 0.500 GB and converting straight back gives 500.0000 MB, a drift of 0.0000 MB from the 500 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
Any value at all
MB to GB Converter
Megabytes to gigabytes — and why your drive shows less than the box promised.
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