The Binary to Integer Calculator accepts an binary value and returns the given integer converted to binary.
INSTRUCTIONS: Enter the following:
- (b) This is a base 2 binary
Integer Value: The calculator returns the integer string equal to the value of the input binary.
The Math / Science
Binary numbers are comprised of zeros (0) and ones (1). The position of the zero or one indicate the exponent of two added to the value, making binary a base 2 number system
The first value in a binary string is multiplied by 20 (1)
The second value in a binary string is multiplied by 21 (2)
The third value in a binary string is multiplied by 22 (4)
The forth value in a binary string is multiplied by 23 (8), and so on.
In this way, the binary number of 1011 is:
1 • 20 + 1 • 21 + 0 • 22 + 1 • 23 = 11 in base 10 numbers which we commonly use.
The power of binary is demonstrated in the Pick a Number from 1 to 31 game. Based on five yes or no questions, you can mathematically determine a number between 1 and 31. It's binary! Click on the link and try it.
Computer Science Calculators
- Convert Integer to Binary
- Convert Binary to Integer
- Convert Integer to Octal
- Convert Integer to Hex
- Convert Binary to Hex
- Convert Binary to Octal
- Convert Hex to Decimal
- Convert Hex to Octal
- Convert Octal to Decimal
- Convert Octal to Binary
- Convert Octal to Hex
- Pick a Number between 1 and 31 (binary game)
- Character to Unicode
- Binary Math
- Octal Math
- Hex Math
- Cyclomatic Complexity
String Manipulation Functions:
- String Compare
- Palindrome Check
- Reverse String
- Remove Vowels/Consonants/Numbers/Whitespace
- String to Comma-Separated List
- Word Count
- Character Count
- Regex Remove
- Caesar Cipher Encrypt
- Caesar Cipher Decrypt