Mebibytes to Kilobytes Converter
1 mebibyte = 1,048.576 kilobytes
1 mebibyte equals 1,048.58 kilobytes
How to convert mebibytes to kilobytes
Lowercase b means bit; uppercase B means byte (8 bits). Decimal kB, MB and GB use powers of 1000; binary KiB, MiB and GiB use powers of 1024. Choose the label that matches the source measurement.
kB = MiB × 1048.576One mebibyte is 1048.576 kilobytes, so a single multiplication converts any value.
10,485.8 kB ≈ 10 × 1048.576Mebibytes to kilobytes conversion table
Common values in mebibytes, converted to kilobytes.
| Mebibytes (MiB) | Kilobytes (kB) |
|---|---|
| 1 | 1,048.576 |
| 2 | 2,097.152 |
| 4 | 4,194.304 |
| 8 | 8,388.608 |
| 16 | 16,777.216 |
| 32 | 33,554.432 |
| 64 | 67,108.864 |
| 128 | 134,217.73 |
| 256 | 268,435.46 |
| 512 | 536,870.91 |
| 1,024 | 1,073,741.8 |
About these units
mebibyteMiB
Exactly 1,048,576 bytes (binary): 1,024 kibibytes.
Reference: IEC 80000-13.
kilobytekB
Exactly 1,000 bytes (decimal). The binary equivalent is the kibibyte.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.