Bytes to Bits (B to bit)
Free online byte to bit converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
DATA STORAGE CONVERTER — INSTANT RESULT
Formula: multiply the byte value by 8 — i.e. bit = B × 8
Quick check: 1 B = 8 bit
Quick check: 1 B = 8 bit
Bytes to Bits conversion table
| Bytes (B) | Bits (bit) |
|---|---|
| 1 B | 8 bit |
| 2 B | 16 bit |
| 3 B | 24 bit |
| 4 B | 32 bit |
| 5 B | 40 bit |
| 6 B | 48 bit |
| 7 B | 56 bit |
| 8 B | 64 bit |
| 9 B | 72 bit |
| 10 B | 80 bit |
| 15 B | 120 bit |
| 20 B | 160 bit |
| 25 B | 200 bit |
| 30 B | 240 bit |
| 40 B | 320 bit |
| 50 B | 400 bit |
| 75 B | 600 bit |
| 100 B | 800 bit |
| 250 B | 2,000 bit |
| 500 B | 4,000 bit |
| 1,000 B | 8,000 bit |
How to convert bytes to bits
To convert bytes to bits, multiply the amount in bytes by 8. For example, 10 B = 80 bit. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between bits, bytes and the binary multiples used in computing (1 KB = 1024 B). Storage manufacturers sometimes use decimal multiples (1 kB = 1000 B); both are listed here.
Frequently asked questions
How many bits are in one byte?
One byte is exactly 8 bits.
How do I convert B to bit?
Multiply the B value by 8 to get bit. The converter at the top of this page does this automatically and works in both directions.
How much is 100 bytes in bits?
100 bytes equals 800 bits.