*Online Converter
Binary to Decimal Converter
Convert binary numbers (0s and 1s) to decimal format instantly. Simply type or paste your binary below.
Decimal Input
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Binary Output
Convert binary numbers (0s and 1s) to decimal format instantly. Simply type or paste your binary below.
Converting binary to decimal is straightforward. Each digit in a binary number represents a power of 2, starting from the rightmost digit (2^0).
Step 1: Write down the binary number and identify the position of each digit, starting from 0 on the right.
Step 2: Multiply each binary digit by 2 raised to its position power.
Step 3: Sum all the results to get the decimal equivalent.
Example: Binary 1010 = (1x8) + (0x4) + (1x2) + (0x1) = 8 + 0 + 2 + 0 = 10
Here are some common binary to decimal conversions:
| Binary | Decimal |
|---|---|
| 1010 | 10 |
| 1111 | 15 |
| 101010 | 42 |
| 11000010 | 194 |