Mebibyte to Kilobyte Converter
Convert Mebibyte (MiB) to Kilobyte (KB) instantly. 1 MiB = 1,024 KB.
Data Converter
21 units available
1 MiB = 1,024 KB
Formula:
KB = MiB × 1,024With your value: 1 MiB = 1,024 KB
How big is that?
Everyday references on a logarithmic scale, all expressed in mebibyte so you can sanity-check the result.
Other Mebibyte to Kilobyte conversions
Mebibyte to Kilobyte Conversion Table
| Mebibyte (MiB) | Kilobyte (KB) |
|---|---|
| 0.5 | 512 |
| 1 | 1,024 |
| 2 | 2,048 |
| 5 | 5,120 |
| 10 | 10,240 |
| 15 | 15,360 |
| 20 | 20,480 |
| 25 | 25,600 |
| 50 | 51,200 |
| 100 | 102,400 |
| 250 | 256,000 |
| 500 | 512,000 |
| 1000 | 1,024,000 |
Kilobyte to Mebibyte Conversion Table
| Kilobyte (KB) | Mebibyte (MiB) |
|---|---|
| 0.5 | 0.000488 |
| 1 | 0.000977 |
| 2 | 0.001953 |
| 5 | 0.004883 |
| 10 | 0.009766 |
| 15 | 0.014648 |
| 20 | 0.019531 |
| 25 | 0.024414 |
| 50 | 0.048828 |
| 100 | 0.097656 |
| 250 | 0.244141 |
| 500 | 0.488281 |
| 1000 | 0.976563 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Mebibyte (MiB)
Data
Decimal prefixes (kB, MB) are powers of 1000; binary prefixes (KiB, MiB) are powers of 1024 as standardised by IEC 80000-13.
Source: IEC 80000-13:2008, Quantities and units — Part 13: Information science and technology
International Electrotechnical Commission · Reviewed 2026-07-01
Kilobyte (KB)
Data
Decimal prefixes (kB, MB) are powers of 1000; binary prefixes (KiB, MiB) are powers of 1024 as standardised by IEC 80000-13.
Source: IEC 80000-13:2008, Quantities and units — Part 13: Information science and technology
International Electrotechnical Commission · Reviewed 2026-07-01
How to Convert Mebibyte to Kilobyte
To convert from Mebibyte (MiB) to Kilobyte (KB), multiply the value by 1,024.
Formula: KB = MiB × 1,024
Reverse: MiB = KB × 0.0009765625
Step-by-Step Example
- Start with your value in Mebibyte. For example: 5 MiB
- Multiply by the conversion factor: 5 x 1,024
- The result is: 5,120 KB
About Mebibyte
The mebibyte (MiB) is a unit of digital storage. One mebibyte equals 1.048576 × 10^+6 bytes. UnitConvertLab converts it against every other data unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: data calculations, engineering and science, education.
About Kilobyte
The kilobyte (KB) is a unit of digital storage. One kilobyte equals 1024 bytes. UnitConvertLab converts it against every other data unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: data calculations, engineering and science, education.
Frequently Asked Questions
How many Kilobyte are in 1 Mebibyte?
There are exactly 1,024 Kilobyte in 1 Mebibyte. This means the conversion factor from Mebibyte to Kilobyte is 1,024.
What is the formula to convert Mebibyte to Kilobyte?
The formula to convert Mebibyte to Kilobyte is: KB = MiB × 1,024. For example, to convert 10 Mebibyte to Kilobyte, you would multiply 10 by 1,024.
What is a Mebibyte?
The mebibyte (MiB) is a unit of digital storage. One mebibyte equals 1.048576 × 10^+6 bytes. UnitConvertLab converts it against every other data unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Kilobyte?
The kilobyte (KB) is a unit of digital storage. One kilobyte equals 1024 bytes. UnitConvertLab converts it against every other data unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Mebibyte?
The Mebibyte is commonly used in data calculations, engineering and science, education.
Related Data Conversions
Cite this page
UnitConvertLab. (2026). Mebibyte to Kilobyte converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/mebibyte-to-kilobyte