Convert Gibibyte to Mebibyte
Turn Gibibytes into Mebibytes in an instant. Type a value below to get an accurate GiB → MiB result, with the formula and a quick-reference table.
1 GiB = 1,024 MiB
Quick answer: 1 Gibibyte = 1,024 Mebibyte
Gibibyte to Mebibyte conversion table
| Gibibyte (GiB) | Mebibyte (MiB) |
|---|---|
| 1 GiB | 1,024 MiB |
| 2 GiB | 2,048 MiB |
| 5 GiB | 5,120 MiB |
| 10 GiB | 10,240 MiB |
| 20 GiB | 20,480 MiB |
| 50 GiB | 51,200 MiB |
| 100 GiB | 102,400 MiB |
| 500 GiB | 512,000 MiB |
| 1,000 GiB | 1,024,000 MiB |
How to convert Gibibyte to Mebibyte
To convert Gibibytes to Mebibytes, multiply the value by 1,024.
- Take your measurement in Gibibytes.
- Multiply it by 1,024 — the number of Mebibytes in one Gibibyte.
- The result is the same amount, expressed in Mebibytes.
To go the other way, multiply Mebibytes by 0.0009765625 — or simply divide by 1,024.
For example, 1,073,741,824 bytes is about 1 GiB, which is 1,024 MiB.
About Gibibyte and Mebibyte
A gibibyte is 1,024 mebibytes. It is the binary counterpart to the gigabyte, used in RAM and disk reporting.
A mebibyte is 1,024 kibibytes (1,048,576 bytes). RAM and many tools report sizes in mebibytes even when they are labelled MB.
Both the Gibibyte and the Mebibyte are binary (IEC) units, so converting between them is just a change of scale: one Gibibyte equals 1,024 Mebibytes, and the Gibibyte is the larger unit.
Other data storage conversions
Frequently asked questions
How many Mebibytes are in a Gibibyte?
1 Gibibyte equals 1,024 Mebibyte (GiB → MiB). To convert any amount, multiply the number of Gibibytes by 1,024.
How do I convert Gibibyte to Mebibyte?
Enter the number of Gibibytes in the converter above and read the result in Mebibytes. It applies the exact GiB → MiB factor instantly, with full precision.
Is the Gibibyte to Mebibyte converter free?
Yes — it is completely free and unlimited, needs no sign-up, and runs right in your browser, so it is instant and private.
Is the conversion accurate?
Yes. It uses the internationally defined data storage factors and full floating-point precision, then rounds the display to a clean, readable number.