Kilobytes (kB) to Kibibytes (KiB)
Type a value in Kilobytes (kB) and get the result in Kibibytes (KiB), calculated exactly.
1 Kilobytes (kB) = 0.9765625 Kibibytes (KiB)
Precision
Exact factorThis result is exact.
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Formula
KiB = kB × 0.9765625
To convert Kilobytes (kB) to Kibibytes (KiB), multiply the value by 0.9765625.
Worked examples
- 1 kB × 0.9765625 = 0.9765625 KiB
- 100 kB × 0.9765625 = 97.65625 KiB
- 50 kB × 0.9765625 = 48.828125 KiB
This factor is exact by definition.
Conversion table
| Kilobytes (kB) | Kibibytes (KiB) |
|---|---|
| 1 | 0.9765625 |
| 2 | 1.953125 |
| 3 | 2.9296875 |
| 4 | 3.90625 |
| 5 | 4.8828125 |
| 6 | 5.859375 |
| 7 | 6.8359375 |
| 8 | 7.8125 |
| 9 | 8.7890625 |
| 10 | 9.765625 |
| 15 | 14.6484375 |
| 20 | 19.53125 |
| 25 | 24.4140625 |
| 30 | 29.296875 |
| 40 | 39.0625 |
| 50 | 48.828125 |
| 60 | 58.59375 |
| 70 | 68.359375 |
| 75 | 73.2421875 |
| 80 | 78.125 |
| 90 | 87.890625 |
| 100 | 97.65625 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: Kibibytes (KiB) to Kilobytes (kB)
| Kibibytes (KiB) | Kilobytes (kB) |
|---|---|
| 1 | 1.024 |
| 2 | 2.048 |
| 3 | 3.072 |
| 4 | 4.096 |
| 5 | 5.12 |
| 6 | 6.144 |
| 7 | 7.168 |
| 8 | 8.192 |
| 9 | 9.216 |
| 10 | 10.24 |
| 15 | 15.36 |
| 20 | 20.48 |
| 25 | 25.6 |
| 30 | 30.72 |
| 40 | 40.96 |
| 50 | 51.2 |
| 60 | 61.44 |
| 70 | 71.68 |
| 75 | 76.8 |
| 80 | 81.92 |
| 90 | 92.16 |
| 100 | 102.4 |
Unit definitions
- Kilobytes (kB) kB
- Exactly 1000 bytes (decimal).
- Kibibytes (KiB) KiB
- Exactly 1024 bytes (binary).
Questions people ask
Kilobytes (kB) to Kibibytes (KiB): what is the conversion factor?
One kB is 0.9765625 KiB.
How do I convert Kilobytes (kB) to Kibibytes (KiB)?
Use the formula above. For example, 100 kB = 97.65625 KiB.
Is the conversion exact?
Yes. Both units have exact definitions, so the factor is exact; a result is only rounded when its decimals never end.
Factors checked 19 October 2026.