Gigabyte to Megabyte
Convert GB to MB instantly — free, no sign-up.
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About the Gigabyte (GB)
The Gigabyte is equal to 1,024 megabytes (2³⁰) — common phone/laptop storage and monthly mobile data plans are measured in GB.
About the Megabyte (MB)
The Megabyte is equal to 1,024 kilobytes (2²⁰) — a typical smartphone photo runs roughly 2-5 MB.
How to convert GB to MB
- Enter the value in GB in the box above.
- The MB equivalent updates instantly.
- Use the swap button to convert MB back to GB just as easily.