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Gigabyte to Megabyte
Convert Gigabyte to Megabyte and get the exact value instantly.
About this conversion
To convert Gigabyte to Megabyte, multiply the number of Gigabyte by 1000.
Digital storage mixes decimal units (kilobyte, megabyte, gigabyte) with binary ones (kibibyte, mebibyte), and bits with bytes, so file sizes and bandwidth figures rarely match at a glance.
Conversion table
| Gigabyte (GB) | Megabyte (MB) |
|---|---|
| 1 GB | 1000 MB |
| 2 GB | 2000 MB |
| 5 GB | 5000 MB |
| 10 GB | 10000 MB |
| 100 GB | 100000 MB |
How to use this converter
- Enter your Gigabyte value
Type any number into the Gigabyte field. It starts at 1 so you can read the rate straight away.
- Read the Megabyte result
The amount in Megabyte updates as you type, so there is no button to press and nothing to wait for.
- Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.
Frequently asked
- How many Megabyte are in one Gigabyte?
- One Gigabyte equals 1000 MB. Enter any amount above to get an exact figure for your own value.
- Is this converter accurate?
- Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
- Do you upload the numbers I enter?
- No. The Gigabyte to Megabyte conversion runs entirely in your browser tab, and nothing you type is sent to a server.
- Does it work on my phone?
- Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.
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