Kilobyte to Byte (KB to B)
Convert KB to B — Data Storage converter
One kilobyte equals 1000 B, so to convert kilobytes to bytes you multiply the value by 1000. A kilobyte is larger than a byte — going the other way, 1 B = 0.001 KB. For example, 10 KB = 10000 B and 50 KB = 50000 B.
1000Click to copy
1 KB = 1000 B
Kilobyte to Byte formula
1 Kilobyte = 1000 B
Worked examples
- 25 KB = 25000 B
- 100 KB = 100000 B
Kilobyte to Byte conversion table
| Kilobyte (KB) | Byte (B) |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 5 | 5000 |
| 8 | 8000 |
| 10 | 10000 |
| 12 | 12000 |
| 15 | 15000 |
| 20 | 20000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 250 | 250000 |
| 500 | 500000 |
| 1000 | 1000000 |
Frequently asked questions
How many bytes are in one kilobyte?
One kilobyte equals 1000 bytes (B).
How many kilobytes are in one byte?
One byte equals 0.001 kilobytes (KB).
How do you convert kilobytes to bytes?
1 Kilobyte = 1000 B. Use the calculator above for any value.
What is 5 KB in B?
5 KB = 5000 B.
What is 100 KB in B?
100 KB = 100000 B.
What is 10 KB in B?
10 KB = 10000 B.
What is 20 KB in B?
20 KB = 20000 B.
Is a kilobyte bigger than a byte?
Yes. A kilobyte is larger — one kilobyte equals 1000 bytes (B).