Instant conversion
MB To GB Converter
1 megabyte = 0.0009765625 gigabytes (binary). Divide MB by 1024.
What does this tool do?
MB To GB Converter computes the result directly in your browser — 1 megabyte = 0.0009765625 gigabytes (binary). Divide MB by 1024. Nothing you enter is uploaded or stored.
- 1 megabyte = 0.0009765625 gigabytes (binary). Divide MB by 1024.
- Reverse: 1 GB = 1024 MB
- A megabyte is 1,024 kilobytes. Real-world anchor: a typical song file is 3–10 MB.
Common MB to GB conversions
| MB | GB |
|---|---|
| 1 | 0.001 |
| 5 | 0.0049 |
| 10 | 0.0098 |
| 20 | 0.0195 |
| 50 | 0.0488 |
| 100 | 0.0977 |
| 150 | 0.1465 |
| 200 | 0.1953 |
| 250 | 0.2441 |
| 300 | 0.293 |
| 400 | 0.3906 |
| 500 | 0.4883 |
How this conversion works
1 megabyte = 0.0009765625 gigabytes (binary). Divide MB by 1024.
Privacy: Conversions run in this browser. Nothing you type is uploaded.
Why this conversion is exact
This pair sits inside the binary-prefix split: the MB-to-GB step differs by whether the prefix ladder uses powers of 1000 (decimal: kB, MB, GB) or powers of 1024 (binary: KiB, MiB, GiB). 0.0009765625 is the factor this page uses; check which ladder your source applies before trusting any conversion in a spec sheet or OS readout.
Rounding is display-only. The converter keeps full precision internally, so chained conversions (this unit to another and back) return to the starting value without drift, which hand-rounded tables cannot promise.
What you are converting
Megabyte
A megabyte is 1,024 kilobytes. Real-world anchor: a typical song file is 3–10 MB.
Gigabyte
A gigabyte is 1,024 megabytes. Real-world anchor: a modern phone plan or app download is often measured in GB.
Why convert and when you would use this
Reverse data conversion for file sizes and data caps.
Worked example
Worked example: 10 MB × 0.000976562 = 0.009766 GB.
Rounding and accuracy
Use 2–4 decimal places for everyday tasks; keep more for engineering or lab precision.
Frequently asked questions
How do you convert MB to GB?
1 megabyte = 0.0009765625 gigabytes (binary). Divide MB by 1024.
What is 1 MB in GB?
1 MB equals 0.000976562 GB.
How do you convert back from GB to MB?
Use the related GB to MB page.