DATA STORAGE CONVERSION
Megabyte to Gigabyte.
Convert megabyte (MB) to gigabyte (GB), with the math explained.
1 MB = 0.001 GB
1 kB = 1,000 bytes; 1 KiB = 1,024 bytes. Lowercase b means bit; uppercase B means byte.
THE MATH, MADE SIMPLE
How to convert megabyte to gigabyte
Multiply your megabyte value by 0.001 to get the equivalent in gigabyte. Both units are normalized through the byte.
GB = MB × 0.00110 MB = 0.01 GB
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.1 kB = 1,000 bytes; 1 KiB = 1,024 bytes. Lowercase b means bit; uppercase B means byte.
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MB to GB conversion table
| Megabyte (MB) | Gigabyte (GB) |
|---|---|
| 1 MB | 0.001 GB |
| 2 MB | 0.002 GB |
| 5 MB | 0.005 GB |
| 10 MB | 0.01 GB |
| 20 MB | 0.02 GB |
| 50 MB | 0.05 GB |
| 100 MB | 0.1 GB |
| 500 MB | 0.5 GB |
| 1,000 MB | 1 GB |
About the megabyte
The megabyte (MB) is a unit of data storage. One megabyte equals 1,000,000 byte (base unit) in this calculator.
All megabyte conversionsAbout the gigabyte
The gigabyte (GB) is a unit of data storage. One gigabyte equals 1,000,000,000 byte (base unit) in this calculator.
All gigabyte conversionsCommon questions
What is 1 MB in GB?
One megabyte equals 0.001 GB. Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
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