⚡Online Converter

Binary to Decimal Converter

Convert binary numbers (0s and 1s) to decimal format instantly. Simply type or paste your binary below.

Text Input

0 chars•0 words•0 lines

Binary Output

Each binary digit represents a power of 2, starting from the right. For example, 1010 = (1×8) + (0×4) + (1×2) + (0×1) = 10.

Binary is a base-2 number system using only 0 and 1. It is the fundamental language of computers and digital electronics.

The decimal system uses base-10 (0-9), while binary uses base-2 (0-1). Our converter bridges these systems for instant translation.

Yes! Our converter detects input format and automatically converts in both directions.

Convert binary values to hexadecimal format.

Convert binary code to readable text.

Convert between any number bases (2-62).

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 = (1×8) + (0×4) + (1×2) + (0×1) = 8 + 0 + 2 + 0 = 10

Here are some common binary to decimal conversions:

Frequently Asked Questions