GB to MB (decimal) converter
Decimal (SI): 1 GB = 1000 MB. Multiply GB by 1000 to get MB.
Converter tool
Formula: MB = GB × 1000
Quick examples
| GB | MB |
|---|---|
| 0.5 | 500 |
| 1.024 | 1024 |
| 2.5 | 2500 |
| 10 | 10000 |
How to convert GB to MB
Context: Decimal (SI) units: KB, MB, GB, TB use powers of 1000.
Formula: MB = GB × 1000.
Reverse conversion: GB = MB ÷ 1000
Tip: Use the swap button to reverse the calculation instantly.
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GB → MB FAQs
What definitions are used?
Decimal (SI): 1 KB = 1000 B, 1 MB = 1000 KB, 1 GB = 1000 MB, 1 TB = 1000 GB.
How do I go the other way?
GB = MB ÷ 1000
Are the results rounded?
Calculations use exact constants; values are displayed with sensible rounding for readability.