Convert kilobytes to bits
1 kB = 8,000 b. Change the amount below, or read the formula and the reference table further down.
1 kilobyte equals
bits
1 kB = 8,000 b
The formula
Kilobytes and bits both measure data & storage from the same zero, so a single multiplier does the job.
b = kB × 8,000
Going the other way? Convert bits to kilobytes.
Kilobytes to bits table
Common values, rounded for reading.
| Kilobytes (kB) | Bits (b) |
|---|---|
| 1 | 8,000 |
| 2 | 16,000 |
| 3 | 24,000 |
| 4 | 32,000 |
| 5 | 40,000 |
| 6 | 48,000 |
| 7 | 56,000 |
| 8 | 64,000 |
| 9 | 72,000 |
| 10 | 80,000 |
| 15 | 120,000 |
| 20 | 160,000 |
| 25 | 200,000 |
| 30 | 240,000 |
| 40 | 320,000 |
| 50 | 400,000 |
| 75 | 600,000 |
| 100 | 800,000 |
| 250 | 2,000,000 |
| 500 | 4,000,000 |
| 1,000 | 8,000,000 |
Questions people ask
- How many bits are in a kilobyte?
- One kilobyte equals 8,000 bits.
- How do I convert kilobytes to bits by hand?
- Multiply the number of kilobytes by 8,000. For a rough check, 8,000 is close enough for most everyday use.
- What is 1 kilobyte in bits?
- 1 kilobyte is 8,000 bits.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.