GB to MB
Instantly convert Gigabytes (GB) to Megabytes (MB). Enter a value below to get the result, or use our reference table and formula for quick calculations.
Conversion Formula
To convert, use this formula:
MB = GB × 1000
Reverse Conversion
GB = MB × 0.001
Conversion Table
| Gigabytes (GB) | Megabytes (MB) |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 0.25 | 250 |
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
Common Use Cases
💾 Storage Planning — Convert between GB and MB for drives, SSDs, and cloud storage.
📱 Mobile Data Plans — Understand data usage by converting GB to MB for downloads.
🌐 Web Hosting — Convert bandwidth limits for server planning.
📸 Photo & Video Storage — Estimate how many files fit in a given capacity.
Frequently Asked Questions
1 GB = 1,000 MB (decimal/SI). In binary, 1 GiB = 1,024 MiB.
Storage manufacturers use decimal (1,000), OS often displays binary (1,024) but labels it GB.
100 GB = 100,000 MB.
No. 1 GB = 1,000 MB. GB is larger.
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