Convert Megabyte to Gigabyte
Convert Megabyte to Gigabyte instantly. 1 MB = 0.000977 GB. Formula, worked examples and a quick reference table.
Last updated
One megabyte equals 0.000977 gigabyte. To convert any number of megabytes to gigabytes, multiply by 0.00097656.
The converter above works in both directions and updates as you type. Below you will find the formula, a worked example and a reference table of common values.
Megabyte to Gigabyte formula
To go the other way, use megabyte = gigabyte ÷ 0.00097656.
About these units
Operating systems treat a gigabyte as 2³⁰ bytes while drive manufacturers use 10⁹. This is why a 1 TB drive reports as roughly 931 GB.
Megabyte to Gigabyte conversion table
| Megabyte | Gigabyte |
|---|---|
| 1 MB | 0.001 GB |
| 2 MB | 0.002 GB |
| 4 MB | 0.0039 GB |
| 8 MB | 0.0078 GB |
| 16 MB | 0.0156 GB |
| 32 MB | 0.0313 GB |
| 64 MB | 0.0625 GB |
| 128 MB | 0.125 GB |
| 256 MB | 0.25 GB |
| 512 MB | 0.5 GB |
| 1,024 MB | 1 GB |
Frequently asked questions
How many gigabytes are in a megabyte? +
There are 0.000977 gigabytes in one megabyte.
What is 10 MB in GB? +
10 MB equals 0.0098 GB. Multiply 10 by 0.00097656.
How do I convert gigabyte back to megabyte? +
Use megabyte = gigabyte ÷ 0.00097656. The converter above handles both directions, or see our dedicated Gigabyte to Megabyte page.