1 GB = 953.6743164063 MiB
Gigabytes to Mebibytes Converter: GB to MiB Conversion Calculator
To convert gigabytes to mebibytes (GB to MiB), enter your gigabyte value below and click the Convert button. Your mebibyte result also updates automatically as you type, mixing SI decimal and binary (IEC) prefixes. This free GB to MiB converter and conversion calculator also works vice versa: use Swap units to convert the other way, or Reset to start over. Also see: Tebibytes to Terabytes.
Gigabyte (GB)
A gigabyte is 1,000 megabytes or 1,000,000,000 bytes using the SI decimal standard. This is what hard drive manufacturers typically use.
View the gigabyte 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 Gigabytes to Mebibytes
To convert gigabytes (decimal/SI) to mebibytes (binary/IEC), multiply by 953.6743164063. Decimal units use base 1,000, while binary units use base 1,024.
GB is a decimal (SI) unit—what storage manufacturers advertise. 1 GB = 1,000 of the smaller unit.
MiB is a binary (IEC) unit—what operating systems often display. 1 MiB = 1,024 of the smaller unit. Related: Bytes to Yottabytes.
1 GB = 953.6743164063 MiB (using SI decimal standard) — which means there are 953.6743164063mebibytes in every gigabyte.
GB to MiB conversion rate: 1 gigabyte equals 953.6743164063mebibytes — the standard gigabyte to mebibyte data storage conversion used by this calculator.
Quick Facts: GB to MiB Storage Conversion
- Conversion factor: 1 GB = 953.6743164063 MiB (SI decimal)
- Reverse factor: 1 MiB = 0.001048576 GB
- Source unit type: SI decimal storage unit
- Target unit type: IEC binary storage unit
- Category: data storage converter, digital capacity calculator
Steps to Convert Gigabyte to Mebibyte
- Enter your gigabyte value (GB) into the gigabyte to mebibyte converter above.
- The equivalent mebibytes (MiB) value updates instantly using the GB to MiB conversion factor; click the Convert button to recalculate it manually.
- Use the swap control to reverse the calculation and convert mebibytes back into gigabytes.
GB to MiB Conversion Formula
Here's the exact GB to MiB formula in copy-paste-ready form — multiply by 953.6743164063 to go from gigabytes to mebibytes, or by 0.001048576 to reverse it — followed by a quick-reference chart of the same conversion.
// Convert GB to MiB
MiB = GB × 953.6743164063
// Reverse: Convert MiB to GB
GB = MiB × 0.001048576
Gigabyte to Mebibyte Conversion Examples
100 GB = 95,367.431641 MiB
256 GB = 244,140.625 MiB
500 GB = 476,837.158203 MiB
1,000 GB = 953,674.316406 MiB
2,048 GB = 1,953,125 MiB
What Is a Gigabyte (GB)? Definition and Uses
A gigabyte is 1,000 megabytes or 1,000,000,000 bytes using the SI decimal standard. This is what hard drive manufacturers typically use.
The gigabyte is a SI decimal unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard.
Common uses: Movies, video games, smartphone storage, USB drives, cloud storage plans See also: Kilobytes to Gigabits.
1 GB = 8 × 10⁹ bits = 1 × 10⁹ bytes.
The gigabyte can be abbreviated as GB; for example, 1 gigabyte can be written as 1 GB.
Gigabyte Storage Unit at a Glance
| Unit type | SI decimal |
|---|---|
| Base / standard | Base 1,000 — SI (International System of Units) |
| Symbol | GB |
| Common uses | Movies, video games, smartphone storage, USB drives, cloud storage plans |
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 You might also need: Gibibytes to Zettabytes.
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 |
Gigabyte to Mebibyte Conversion Table
The table below shows 100 gigabyte measurements converted to mebibytes — scroll within the table to see the full range.
| Gigabytes | Mebibytes |
|---|---|
| 1 GB | 953.67431641 MiB |
| 13 GB | 12,397.76611328 MiB |
| 26 GB | 24,795.53222656 MiB |
| 39 GB | 37,193.29833984 MiB |
| 52 GB | 49,591.06445313 MiB |
| 65 GB | 61,988.83056641 MiB |
| 78 GB | 74,386.59667969 MiB |
| 91 GB | 86,784.36279297 MiB |
| 104 GB | 99,182.12890625 MiB |
| 117 GB | 111,579.89501953 MiB |
| 130 GB | 123,977.66113281 MiB |
| 143 GB | 136,375.42724609 MiB |
| 156 GB | 148,773.19335938 MiB |
| 169 GB | 161,170.95947266 MiB |
| 182 GB | 173,568.72558594 MiB |
| 195 GB | 185,966.49169922 MiB |
| 208 GB | 198,364.2578125 MiB |
| 221 GB | 210,762.02392578 MiB |
| 234 GB | 223,159.79003906 MiB |
| 247 GB | 235,557.55615234 MiB |
| 260 GB | 247,955.32226563 MiB |
| 273 GB | 260,353.08837891 MiB |
| 286 GB | 272,750.85449219 MiB |
| 299 GB | 285,148.62060547 MiB |
| 312 GB | 297,546.38671875 MiB |
| 325 GB | 309,944.15283203 MiB |
| 338 GB | 322,341.91894531 MiB |
| 351 GB | 334,739.68505859 MiB |
| 364 GB | 347,137.45117188 MiB |
| 377 GB | 359,535.21728516 MiB |
| 390 GB | 371,932.98339844 MiB |
| 403 GB | 384,330.74951172 MiB |
| 416 GB | 396,728.515625 MiB |
| 429 GB | 409,126.28173828 MiB |
| 442 GB | 421,524.04785156 MiB |
| 455 GB | 433,921.81396484 MiB |
| 468 GB | 446,319.58007813 MiB |
| 481 GB | 458,717.34619141 MiB |
| 494 GB | 471,115.11230469 MiB |
| 507 GB | 483,512.87841797 MiB |
| 520 GB | 495,910.64453125 MiB |
| 533 GB | 508,308.41064453 MiB |
| 546 GB | 520,706.17675781 MiB |
| 559 GB | 533,103.94287109 MiB |
| 572 GB | 545,501.70898438 MiB |
| 585 GB | 557,899.47509766 MiB |
| 598 GB | 570,297.24121094 MiB |
| 611 GB | 582,695.00732422 MiB |
| 624 GB | 595,092.7734375 MiB |
| 637 GB | 607,490.53955078 MiB |
| 650 GB | 619,888.30566406 MiB |
| 663 GB | 632,286.07177734 MiB |
| 676 GB | 644,683.83789063 MiB |
| 689 GB | 657,081.60400391 MiB |
| 702 GB | 669,479.37011719 MiB |
| 715 GB | 681,877.13623047 MiB |
| 728 GB | 694,274.90234375 MiB |
| 741 GB | 706,672.66845703 MiB |
| 754 GB | 719,070.43457031 MiB |
| 767 GB | 731,468.20068359 MiB |
| 780 GB | 743,865.96679688 MiB |
| 793 GB | 756,263.73291016 MiB |
| 806 GB | 768,661.49902344 MiB |
| 819 GB | 781,059.26513672 MiB |
| 832 GB | 793,457.03125 MiB |
| 845 GB | 805,854.79736328 MiB |
| 858 GB | 818,252.56347656 MiB |
| 871 GB | 830,650.32958984 MiB |
| 884 GB | 843,048.09570313 MiB |
| 897 GB | 855,445.86181641 MiB |
| 910 GB | 867,843.62792969 MiB |
| 923 GB | 880,241.39404297 MiB |
| 936 GB | 892,639.16015625 MiB |
| 949 GB | 905,036.92626953 MiB |
| 962 GB | 917,434.69238281 MiB |
| 975 GB | 929,832.45849609 MiB |
| 988 GB | 942,230.22460938 MiB |
| 1,001 GB | 954,627.99072266 MiB |
| 1,014 GB | 967,025.75683594 MiB |
| 1,027 GB | 979,423.52294922 MiB |
| 1,040 GB | 991,821.2890625 MiB |
| 1,053 GB | 1,004,219 MiB |
| 1,066 GB | 1,016,617 MiB |
| 1,079 GB | 1,029,015 MiB |
| 1,092 GB | 1,041,412 MiB |
| 1,105 GB | 1,053,810 MiB |
| 1,118 GB | 1,066,208 MiB |
| 1,131 GB | 1,078,606 MiB |
| 1,144 GB | 1,091,003 MiB |
| 1,157 GB | 1,103,401 MiB |
| 1,170 GB | 1,115,799 MiB |
| 1,183 GB | 1,128,197 MiB |
| 1,196 GB | 1,140,594 MiB |
| 1,209 GB | 1,152,992 MiB |
| 1,222 GB | 1,165,390 MiB |
| 1,235 GB | 1,177,788 MiB |
| 1,248 GB | 1,190,186 MiB |
| 1,261 GB | 1,202,583 MiB |
| 1,274 GB | 1,214,981 MiB |
| 1,287 GB | 1,227,379 MiB |
SI Decimal vs Binary: Why GB to MiB Is Not a Round Number
Gigabyte (GB) is an SI decimal unit: each prefix step multiplies by 1,000, so 1 GB = 8,000,000,000 bits. Mebibyte (MiB) is an IEC binary unit: each prefix step multiplies by 1,024, so 1 MiB = 8,388,608 bits. Dividing one by the other gives 953.6743164063, which is why GB to MiB is not a round number.
| Unit | Standard | Prefix step | 1 unit equals |
|---|---|---|---|
| Gigabyte (GB) | SI decimal | 1,000 | 8,000,000,000 bits |
| Mebibyte (MiB) | Binary (IEC) | 1,024 | 8,388,608 bits |
To compare like with like, use GB to MB for SI decimal or GiB to MiB for binary (IEC).
FAQs: Gigabyte to Mebibyte Conversion
6 questions Quick answers on converting gigabytes to mebibytes, using the same factors as the converter above.
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How many mebibytes are in 1 gigabyte?
1 GB = 953.6743164063 MiB
1 Gigabyte (GB) equals 953.6743164063 Mebibytes using the SI decimal standard.
-
How many gigabytes are in 1 mebibyte?
1 MiB = 0.001048576 GB
1 Mebibyte (MiB) equals 0.001048576 Gigabytes.
-
How do I convert gigabytes to mebibytes?
GB × 953.6743164063 = MiB
Multiply the gigabyte value by 953.6743164063 to get mebibytes. For example, 10 GB = 9,536.743164 MiB. To convert back (vice versa), multiply mebibytes by 0.001048576.
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Is a gigabyte bigger than a mebibyte?
GB is 953.6743164063× larger than MiB
Yes. 1 GB = 953.6743164063 MiB, so the gigabyte is the larger data storage unit.
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Why is GB to MiB not a round number?
1 GB = 8,000,000,000 bits · 1 MiB = 8,388,608 bits
Gigabyte (GB) is an SI decimal (base 10) unit and Mebibyte (MiB) is a binary IEC (base 2) unit, so their prefixes step by 1,000 and 1,024. That is why 1 GB = 953.6743164063 MiB instead of a round number.
-
What is Gigabyte (GB) commonly used for?
Common uses of the gigabyte (GB) include: Movies, video games, smartphone storage, USB drives, cloud storage plans.
Need another value? Use the GB to MiB converter or convert MiB to GB.