Convert Megabytes to Gigabytes

Instantly convert megabytes (MB) to gigabytes (GB). Enter a value to see the result and the conversion formula.

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How our Megabytes to Gigabytes unit converter works

To ensure maximum accuracy when converting Megabytes to Gigabytes, our calculator uses a scientific pivot method. Instead of relying on a potentially inaccurate direct conversion, the system first converts MB into the base unit of the International System (the base unit), then recalculates the result into GB. This approach drastically reduces rounding errors.

About this conversion

Media file sizes (photos, MP3s) are typically in Megabytes. Converting to Gigabytes helps plan total storage capacity.

When to use this conversion

Use this to calculate how many photos fit on a 64GB iPhone or USB drive, or clearing space on a laptop.

Formula

Gigabytes (GB) = Megabytes (MB) × 0.000976562

Tip: You can swap units and convert decimals. Results are rounded for readability.

Examples

Megabytes (MB) Gigabytes (GB)
1 MB 0.000977 GB
2 MB 0.001953 GB
5 MB 0.004883 GB
10 MB 0.009766 GB
20 MB 0.019531 GB
50 MB 0.048828 GB
100 MB 0.097656 GB
250 MB 0.244141 GB
500 MB 0.488281 GB
1000 MB 0.976562 GB

FAQ

How many 5 MB photos fit in 1 GB?

You can fit about 200 photos (5 MB each) into one Gigabyte of storage.

Is 500 MB enough for a day of browsing?

Yes, 500 MB (0.5 GB) is plenty for reading news and email, but will deplete quickly with video like TikTok.