Convert kibibytes to bytes
1 KiB = 1024 B — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1024B
1 KiB = 1024 B
How to convert kibibytes to bytes
Multiply the number of kibibytes by 1024 to get bytes.
The exact factor is 1024 .
Kibibyte: 1024 bytes. What Windows calls a "KB" — which is why a 500 GB drive shows as 465 GB.
Kibibyte to Byte conversion table
| Kibibytes (KiB) | Bytes (B) |
|---|---|
| 1 KiB | 1024 |
| 2 KiB | 2048 |
| 3 KiB | 3072 |
| 5 KiB | 5120 |
| 10 KiB | 10 240 |
| 20 KiB | 20 480 |
| 25 KiB | 25 600 |
| 50 KiB | 51 200 |
| 100 KiB | 102 400 |
| 250 KiB | 256 000 |
| 500 KiB | 512 000 |
| 1000 KiB | 1 024 000 |
Byte to Kibibyte conversion table
| Bytes (B) | Kibibytes (KiB) |
|---|---|
| 1 B | 0.000 976 562 5 |
| 2 B | 0.001 953 125 |
| 3 B | 0.002 929 687 5 |
| 5 B | 0.004 882 812 5 |
| 10 B | 0.009 765 625 |
| 20 B | 0.019 531 25 |
| 25 B | 0.024 414 063 |
| 50 B | 0.048 828 125 |
| 100 B | 0.097 656 25 |
| 250 B | 0.244 140 63 |
| 500 B | 0.488 281 25 |
| 1000 B | 0.976 562 5 |
Frequently asked
How many bytes are in a kibibyte?
One kibibyte equals 1024 bytes (KiB → B). That figure is exact, not rounded.
How do you convert kibibytes to bytes?
Multiply the number of kibibytes by 1024 to get bytes.
What is 1 B in kibibytes?
One byte is 0.0009765625 kibibytes.
What is 10 KiB in B?
10 KiB = 10 240 B.
What exactly is a kibibyte?
1024 bytes. What Windows calls a "KB" — which is why a 500 GB drive shows as 465 GB.