1 GiB = 1,024 MiB
Gibibytes (GiB) to Mebibytes (MiB) Converter
The Gibibytes (GiB) to Mebibytes (MiB) Converter turns your Gibibyte (GiB) value into Mebibytes (MiB). Type your storage value below — 1 GiB = 1,024 MiB, calculated across both decimal (SI) and binary (IEC) standards. This free gibibyte to mebibyte calculator doubles as a digital storage converter, file size converter, and data capacity calculator for accurate unit conversion. Also see: Kilobytes to Megabytes.
Gibibyte (GiB)
A gibibyte is 1,024 mebibytes or 1,073,741,824 bytes. This is what operating systems actually display for storage.
View the gibibyte data unit pageMebibyte (MiB)
A mebibyte is 1,024 kibibytes or 1,048,576 bytes using the IEC binary standard.
View the mebibyte data unit pageHow to Convert Gibibytes to Mebibytes
To convert gibibytes to mebibytes, multiply by 1,024. This gives you the equivalent storage size in the target unit.
GiB: A gibibyte is 1,024 mebibytes or 1,073,741,824 bytes. This is what operating systems actually display for storage.
MiB: A mebibyte is 1,024 kibibytes or 1,048,576 bytes using the IEC binary standard. Related: Petabits to Terabytes.
1 GiB = 1,024 MiB (using SI decimal standard) — which means there are 1,024mebibytes in every gibibyte.
GiB to MiB conversion rate: 1 gibibyte equals 1,024mebibytes — the standard gibibyte to mebibyte data storage conversion used by this calculator.
Quick Facts: GiB to MiB Storage Conversion
- Conversion factor: 1 GiB = 1,024 MiB (SI decimal)
- Reverse factor: 1 MiB = 0.0009765625 GiB
- Source unit type: IEC binary storage unit
- Target unit type: IEC binary storage unit
- Category: data storage converter, digital capacity calculator
Steps to Convert Gibibyte to Mebibyte
- Enter your gibibyte value (GiB) into the gibibyte to mebibyte converter above.
- The equivalent mebibytes (MiB) value updates instantly using the GiB to MiB conversion factor.
- Use the swap control to reverse the calculation and convert mebibytes back into gibibytes.
GiB to MiB Conversion Formula
Here's the exact GiB to MiB formula in copy-paste-ready form — multiply by 1,024 to go from gibibytes to mebibytes, or by 0.0009765625 to reverse it — followed by a quick-reference chart of the same conversion.
// Convert GiB to MiB
MiB = GiB × 1,024
// Reverse: Convert MiB to GiB
GiB = MiB × 0.0009765625
Gibibyte to Mebibyte Conversion Examples
100 GiB = 102,400 MiB
256 GiB = 262,144 MiB
500 GiB = 512,000 MiB
1,000 GiB = 1,024,000 MiB
2,048 GiB = 2,097,152 MiB
What Is a Gibibyte (GiB)? Definition and Uses
A gibibyte is 1,024 mebibytes or 1,073,741,824 bytes. This is what operating systems actually display for storage.
The gibibyte is a IEC binary unit of digital information storage. It uses base 1,024 following the IEC (International Electrotechnical Commission) standard.
Common uses: Windows/macOS file sizes, SSD actual capacity, RAM modules See also: Yottabytes to Zebibytes.
1 GiB = 9 × 10⁹ bits = 1 × 10⁹ bytes.
The gibibyte can be abbreviated as GiB; for example, 1 gibibyte can be written as 1 GiB.
Gibibyte Storage Unit at a Glance
| Unit type | IEC binary |
|---|---|
| Base / standard | Base 1,024 — IEC (International Electrotechnical Commission) |
| Symbol | GiB |
| Common uses | Windows/macOS file sizes, SSD actual capacity, RAM modules |
What Is a Mebibyte (MiB)? Definition and Uses
A mebibyte is 1,024 kibibytes or 1,048,576 bytes using the IEC binary standard.
The mebibyte is a IEC binary unit of digital information storage. It uses base 1,024 following the IEC (International Electrotechnical Commission) standard.
Common uses: Linux file sizes, RAM specifications, software download sizes
1 MiB = 8 × 10⁶ bits = 1 × 10⁶ bytes.
The mebibyte can be abbreviated as MiB; for example, 1 mebibyte can be written as 1 MiB.
Mebibyte Storage Unit at a Glance
| Unit type | IEC binary |
|---|---|
| Base / standard | Base 1,024 — IEC (International Electrotechnical Commission) |
| Symbol | MiB |
| Common uses | Linux file sizes, RAM specifications, software download sizes |
Gibibyte to Mebibyte Conversion Table
The table below shows 100 gibibyte measurements converted to mebibytes — scroll within the table to see the full range.
| Gibibytes | Mebibytes |
|---|---|
| 1 GiB | 1,024 MiB |
| 13 GiB | 13,312 MiB |
| 26 GiB | 26,624 MiB |
| 39 GiB | 39,936 MiB |
| 52 GiB | 53,248 MiB |
| 65 GiB | 66,560 MiB |
| 78 GiB | 79,872 MiB |
| 91 GiB | 93,184 MiB |
| 104 GiB | 106,496 MiB |
| 117 GiB | 119,808 MiB |
| 130 GiB | 133,120 MiB |
| 143 GiB | 146,432 MiB |
| 156 GiB | 159,744 MiB |
| 169 GiB | 173,056 MiB |
| 182 GiB | 186,368 MiB |
| 195 GiB | 199,680 MiB |
| 208 GiB | 212,992 MiB |
| 221 GiB | 226,304 MiB |
| 234 GiB | 239,616 MiB |
| 247 GiB | 252,928 MiB |
| 260 GiB | 266,240 MiB |
| 273 GiB | 279,552 MiB |
| 286 GiB | 292,864 MiB |
| 299 GiB | 306,176 MiB |
| 312 GiB | 319,488 MiB |
| 325 GiB | 332,800 MiB |
| 338 GiB | 346,112 MiB |
| 351 GiB | 359,424 MiB |
| 364 GiB | 372,736 MiB |
| 377 GiB | 386,048 MiB |
| 390 GiB | 399,360 MiB |
| 403 GiB | 412,672 MiB |
| 416 GiB | 425,984 MiB |
| 429 GiB | 439,296 MiB |
| 442 GiB | 452,608 MiB |
| 455 GiB | 465,920 MiB |
| 468 GiB | 479,232 MiB |
| 481 GiB | 492,544 MiB |
| 494 GiB | 505,856 MiB |
| 507 GiB | 519,168 MiB |
| 520 GiB | 532,480 MiB |
| 533 GiB | 545,792 MiB |
| 546 GiB | 559,104 MiB |
| 559 GiB | 572,416 MiB |
| 572 GiB | 585,728 MiB |
| 585 GiB | 599,040 MiB |
| 598 GiB | 612,352 MiB |
| 611 GiB | 625,664 MiB |
| 624 GiB | 638,976 MiB |
| 637 GiB | 652,288 MiB |
| 650 GiB | 665,600 MiB |
| 663 GiB | 678,912 MiB |
| 676 GiB | 692,224 MiB |
| 689 GiB | 705,536 MiB |
| 702 GiB | 718,848 MiB |
| 715 GiB | 732,160 MiB |
| 728 GiB | 745,472 MiB |
| 741 GiB | 758,784 MiB |
| 754 GiB | 772,096 MiB |
| 767 GiB | 785,408 MiB |
| 780 GiB | 798,720 MiB |
| 793 GiB | 812,032 MiB |
| 806 GiB | 825,344 MiB |
| 819 GiB | 838,656 MiB |
| 832 GiB | 851,968 MiB |
| 845 GiB | 865,280 MiB |
| 858 GiB | 878,592 MiB |
| 871 GiB | 891,904 MiB |
| 884 GiB | 905,216 MiB |
| 897 GiB | 918,528 MiB |
| 910 GiB | 931,840 MiB |
| 923 GiB | 945,152 MiB |
| 936 GiB | 958,464 MiB |
| 949 GiB | 971,776 MiB |
| 962 GiB | 985,088 MiB |
| 975 GiB | 998,400 MiB |
| 988 GiB | 1,011,712 MiB |
| 1,001 GiB | 1,025,024 MiB |
| 1,014 GiB | 1,038,336 MiB |
| 1,027 GiB | 1,051,648 MiB |
| 1,040 GiB | 1,064,960 MiB |
| 1,053 GiB | 1,078,272 MiB |
| 1,066 GiB | 1,091,584 MiB |
| 1,079 GiB | 1,104,896 MiB |
| 1,092 GiB | 1,118,208 MiB |
| 1,105 GiB | 1,131,520 MiB |
| 1,118 GiB | 1,144,832 MiB |
| 1,131 GiB | 1,158,144 MiB |
| 1,144 GiB | 1,171,456 MiB |
| 1,157 GiB | 1,184,768 MiB |
| 1,170 GiB | 1,198,080 MiB |
| 1,183 GiB | 1,211,392 MiB |
| 1,196 GiB | 1,224,704 MiB |
| 1,209 GiB | 1,238,016 MiB |
| 1,222 GiB | 1,251,328 MiB |
| 1,235 GiB | 1,264,640 MiB |
| 1,248 GiB | 1,277,952 MiB |
| 1,261 GiB | 1,291,264 MiB |
| 1,274 GiB | 1,304,576 MiB |
| 1,287 GiB | 1,317,888 MiB |
FAQs: Gibibyte to Mebibyte Conversion
How many mebibytes are in 1 gibibyte?
1 Gibibyte (GiB) equals 1,024 Mebibytes using the SI decimal standard.
How do I convert gibibytes to mebibytes?
Multiply the gibibyte value by 1,024 to get mebibytes. For example, 10 GiB = 10,240 MiB.
Is a gibibyte bigger than a mebibyte?
Yes. 1 GiB = 1,024 MiB, so the gibibyte is the larger data storage unit.
What is Gibibyte (GiB) commonly used for?
Windows/macOS file sizes, SSD actual capacity, RAM modules.