Binary to Decimal
Enter a binary number (0s and 1s). Get the decimal value. Standard positional conversion.
Binary to Decimal
How it works
Each bit is 0 or 1. Value = sum of bit × 2^position (right to left, starting at 0).
When to use it
Use when learning number bases or debugging binary data.
Frequently asked questions
Leading zeros?
Ignored. 0011 = 11 in decimal = 3.
