Data Storage tool
Quick answer
MB to GB Converter
Convert MB to GB for storage, downloads, files, and cloud plans. Choose decimal or binary calculation depending on the context.
decimal GB = MB / 1000. binary GiB = MB / 1024.
Formula: GB = MB / 1000. GiB = MB / 1024.
MB to GB Converter
Results are calculated in your browser. For image, AI, and cooking tools, assumptions can affect the final result.
Formula and examples
GB = MB / 1000. GiB = MB / 1024.
| Example | What it means |
|---|---|
| 1000 MB = 1 GB in decimal storage. | Practical reference value |
| 1024 MB = 1 GiB in binary calculation. | Practical reference value |
| 5000 MB = 5 GB decimal. | Practical reference value |
Common mistakes
- Storage makers often use decimal GB.
- Operating systems may show binary GiB but label it like GB.
- MB and Mb are different: megabytes vs megabits.
FAQ
Is 1000 MB or 1024 MB one GB?
Decimal storage uses 1000 MB = 1 GB. Binary calculation uses 1024 MiB = 1 GiB.
What is the formula for MB to GB?
For decimal GB, divide MB by 1000.
Is MB the same as Mb?
No. MB is megabyte; Mb is megabit.
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Last updated
Last updated on June 8, 2026. This page is designed as a practical calculator and reference. Always verify official requirements for passport, print submission, billing, or professional production work.