Bytes to Kilobytes Converter
1 byte (B) equals 0.001 kilobytes (kB).
Quick answer
- 1 byte = 0.001 kilobytes
- 1 kilobyte = 1,000 bytes
- Formula: kB = B ÷ 1,000
1 byte = 0.001 kilobytes
How to convert bytes to kilobytes
kB = B ÷ 1,000
To convert bytes to kilobytes, divide the number of bytes by 1,000.
Example: 42 B to kB
- Start with the value in bytes: 42 B.
- Divide by 1,000: 42 ÷ 1,000 = 0.042.
- Result: 42 bytes = 0.042 kilobytes.
Going the other way, 1 kilobyte = 1,000 bytes, so to convert kilobytes back to bytes you multiply by the same number. See kilobytes to bytes.
Bytes to kilobytes conversion table
| Bytes (B) | Kilobytes (kB) |
|---|---|
| 0.1 B | 0.0001 kB |
| 0.2 B | 0.0002 kB |
| 0.3 B | 0.0003 kB |
| 0.4 B | 0.0004 kB |
| 0.5 B | 0.0005 kB |
| 0.6 B | 0.0006 kB |
| 0.7 B | 0.0007 kB |
| 0.8 B | 0.0008 kB |
| 0.9 B | 0.0009 kB |
| 1 B | 0.001 kB |
| 1.5 B | 0.0015 kB |
| 2 B | 0.002 kB |
| 2.5 B | 0.0025 kB |
| 3 B | 0.003 kB |
| 3.5 B | 0.0035 kB |
| 4 B | 0.004 kB |
| 4.5 B | 0.0045 kB |
| 5 B | 0.005 kB |
| 6 B | 0.006 kB |
| 7 B | 0.007 kB |
| 7.5 B | 0.0075 kB |
| 8 B | 0.008 kB |
| 9 B | 0.009 kB |
| 10 B | 0.01 kB |
| 11 B | 0.011 kB |
| 12 B | 0.012 kB |
| 13 B | 0.013 kB |
| 14 B | 0.014 kB |
| 15 B | 0.015 kB |
| 16 B | 0.016 kB |
| 17 B | 0.017 kB |
| 18 B | 0.018 kB |
| 19 B | 0.019 kB |
| 20 B | 0.02 kB |
| 21 B | 0.021 kB |
| 22 B | 0.022 kB |
| 23 B | 0.023 kB |
| 24 B | 0.024 kB |
| 25 B | 0.025 kB |
| 26 B | 0.026 kB |
More B to kB values
- 27 B
- 28 B
- 29 B
- 30 B
- 31 B
- 32 B
- 33 B
- 34 B
- 35 B
- 36 B
- 37 B
- 38 B
- 39 B
- 40 B
- 41 B
- 42 B
- 43 B
- 44 B
- 45 B
- 46 B
- 47 B
- 48 B
- 49 B
- 50 B
- 51 B
- 52 B
- 53 B
- 54 B
- 55 B
- 56 B
- 57 B
- 58 B
- 59 B
- 60 B
- 61 B
- 62 B
- 63 B
- 64 B
- 65 B
- 66 B
- 67 B
- 68 B
- 69 B
- 70 B
- 71 B
- 72 B
- 73 B
- 74 B
- 75 B
- 76 B
- 77 B
- 78 B
- 79 B
- 80 B
- 81 B
- 82 B
- 83 B
- 84 B
- 85 B
- 86 B
- 87 B
- 88 B
- 89 B
- 90 B
- 91 B
- 92 B
- 93 B
- 94 B
- 95 B
- 96 B
- 97 B
- 98 B
- 99 B
- 100 B
- 110 B
- 120 B
- 130 B
- 140 B
- 150 B
- 160 B
- 170 B
- 180 B
- 190 B
- 200 B
- 210 B
- 220 B
- 230 B
- 240 B
- 250 B
- 260 B
- 270 B
- 280 B
- 290 B
- 300 B
- 310 B
- 320 B
- 330 B
- 340 B
- 350 B
- 360 B
- 370 B
- 380 B
- 390 B
- 400 B
- 410 B
- 420 B
- 430 B
- 440 B
- 450 B
- 460 B
- 470 B
- 480 B
- 490 B
- 500 B
- 600 B
- 700 B
- 800 B
- 900 B
- 1,000 B
- 1,200 B
- 1,500 B
- 2,000 B
- 2,500 B
- 3,000 B
- 4,000 B
- 5,000 B
- 10,000 B
What is a byte?
The byte is the basic unit of digital storage, equal to 8 bits.
What is a kilobyte?
The kilobyte (kB) is 1,000 bytes under the SI (decimal) definition used by storage manufacturers, network equipment and macOS.
Convert bytes to other units
Convert other units to kilobytes
Frequently asked questions
How many kilobytes are in a byte?
One byte is 0.001 kilobytes.
How many bytes are in a kilobyte?
One kilobyte is 1,000 bytes.
What is the formula to convert bytes to kilobytes?
kB = B ÷ 1,000.