Kilobytes to Bytes Converter
1 kilobyte (kB) equals 1,000 bytes (B).
Quick answer
- 1 kilobyte = 1,000 bytes
- 1 byte = 0.001 kilobytes
- Formula: B = kB × 1,000
1 kilobyte = 1,000 bytes
How to convert kilobytes to bytes
B = kB × 1,000
To convert kilobytes to bytes, multiply the number of kilobytes by 1,000.
Example: 42 kB to B
- Start with the value in kilobytes: 42 kB.
- Multiply by 1,000: 42 × 1,000 = 42,000.
- Result: 42 kilobytes = 42,000 bytes.
Going the other way, 1 byte = 0.001 kilobytes, so to convert bytes back to kilobytes you divide by the same number. See bytes to kilobytes.
Kilobytes to bytes conversion table
| Kilobytes (kB) | Bytes (B) |
|---|---|
| 0.1 kB | 100 B |
| 0.2 kB | 200 B |
| 0.3 kB | 300 B |
| 0.4 kB | 400 B |
| 0.5 kB | 500 B |
| 0.6 kB | 600 B |
| 0.7 kB | 700 B |
| 0.8 kB | 800 B |
| 0.9 kB | 900 B |
| 1 kB | 1,000 B |
| 1.5 kB | 1,500 B |
| 2 kB | 2,000 B |
| 2.5 kB | 2,500 B |
| 3 kB | 3,000 B |
| 3.5 kB | 3,500 B |
| 4 kB | 4,000 B |
| 4.5 kB | 4,500 B |
| 5 kB | 5,000 B |
| 6 kB | 6,000 B |
| 7 kB | 7,000 B |
| 7.5 kB | 7,500 B |
| 8 kB | 8,000 B |
| 9 kB | 9,000 B |
| 10 kB | 10,000 B |
| 11 kB | 11,000 B |
| 12 kB | 12,000 B |
| 13 kB | 13,000 B |
| 14 kB | 14,000 B |
| 15 kB | 15,000 B |
| 16 kB | 16,000 B |
| 17 kB | 17,000 B |
| 18 kB | 18,000 B |
| 19 kB | 19,000 B |
| 20 kB | 20,000 B |
| 21 kB | 21,000 B |
| 22 kB | 22,000 B |
| 23 kB | 23,000 B |
| 24 kB | 24,000 B |
| 25 kB | 25,000 B |
| 26 kB | 26,000 B |
More kB to B values
- 27 kB
- 28 kB
- 29 kB
- 30 kB
- 31 kB
- 32 kB
- 33 kB
- 34 kB
- 35 kB
- 36 kB
- 37 kB
- 38 kB
- 39 kB
- 40 kB
- 41 kB
- 42 kB
- 43 kB
- 44 kB
- 45 kB
- 46 kB
- 47 kB
- 48 kB
- 49 kB
- 50 kB
- 51 kB
- 52 kB
- 53 kB
- 54 kB
- 55 kB
- 56 kB
- 57 kB
- 58 kB
- 59 kB
- 60 kB
- 61 kB
- 62 kB
- 63 kB
- 64 kB
- 65 kB
- 66 kB
- 67 kB
- 68 kB
- 69 kB
- 70 kB
- 71 kB
- 72 kB
- 73 kB
- 74 kB
- 75 kB
- 76 kB
- 77 kB
- 78 kB
- 79 kB
- 80 kB
- 81 kB
- 82 kB
- 83 kB
- 84 kB
- 85 kB
- 86 kB
- 87 kB
- 88 kB
- 89 kB
- 90 kB
- 91 kB
- 92 kB
- 93 kB
- 94 kB
- 95 kB
- 96 kB
- 97 kB
- 98 kB
- 99 kB
- 100 kB
- 110 kB
- 120 kB
- 130 kB
- 140 kB
- 150 kB
- 160 kB
- 170 kB
- 180 kB
- 190 kB
- 200 kB
- 210 kB
- 220 kB
- 230 kB
- 240 kB
- 250 kB
- 260 kB
- 270 kB
- 280 kB
- 290 kB
- 300 kB
- 310 kB
- 320 kB
- 330 kB
- 340 kB
- 350 kB
- 360 kB
- 370 kB
- 380 kB
- 390 kB
- 400 kB
- 410 kB
- 420 kB
- 430 kB
- 440 kB
- 450 kB
- 460 kB
- 470 kB
- 480 kB
- 490 kB
- 500 kB
- 600 kB
- 700 kB
- 800 kB
- 900 kB
- 1,000 kB
- 1,200 kB
- 1,500 kB
- 2,000 kB
- 2,500 kB
- 3,000 kB
- 4,000 kB
- 5,000 kB
- 10,000 kB
What is a kilobyte?
The kilobyte (kB) is 1,000 bytes under the SI (decimal) definition used by storage manufacturers, network equipment and macOS.
What is a byte?
The byte is the basic unit of digital storage, equal to 8 bits.
Convert kilobytes to other units
Convert other units to bytes
Frequently asked questions
How many bytes are in a kilobyte?
One kilobyte is 1,000 bytes.
How many kilobytes are in a byte?
One byte is 0.001 kilobytes.
What is the formula to convert kilobytes to bytes?
B = kB × 1,000.