What is 8 in Binary?
Decimal 8 in binary is 1000, in hexadecimal is 0x8, and in octal is 10. See the step-by-step division-by-2 conversion table.
Exact Answer
810 = 10002
Binary (Base 2)
1000
Hexadecimal (Base 16)
0x8
Octal (Base 8)
10
Bit Length
4 bits
Step-by-Step Solution: 8₁₀ = 1000₂
Step 1
Successive Division by 2
Divide 8 repeatedly by 2 and read the remainders from bottom to top to obtain 1000.
810 = 10002
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Binary (Base 2) | 1000 |
| Hexadecimal (Base 16) | 0x8 |
| Octal (Base 8) | 10 |
| Bit Length | 4 bits |
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Frequently Asked Questions
How many bits are needed to represent 8 in binary?
8 in binary is 1000, which requires 4 bits.