Binary to Decimal Converter
Enter a binary sequence of 0s and 1s to instantly see its decimal value.
CalcSimpler Examples
- 1101 ⇒ 13
- 101010 ⇒ 42
- 11111111 ⇒ 255
- 100000 ⇒ 32
FAQ
Can I include spaces?
No. Enter the binary digits as a continuous string without spaces.
What digits are allowed?
Only 0 and 1 are valid in a binary number.
Can I convert negative values?
Yes. Add a minus sign in front of the binary number to represent negatives.
Does it handle large numbers?
The converter supports long inputs, but extremely large binaries may exceed JavaScript precision.
What is the largest value I can convert?
Up to 53 binary digits are safe before precision issues arise in JavaScript numbers.
Additional Information
- Leading zeros are ignored during conversion.
- The calculation uses standard base-2 to base-10 conversion.
- Binary values grow exponentially with each additional digit.
CalcSimpler