The Integer to Hexadecimal Calculator accepts an integer value and returns the given integer converted to hexadecimal.
INSTRUCTIONS: Enter the following:
- (i) Base 10 integer
Hex Value: The calculator returns the hexadecimal number equal to the base 10 value of the input integer.
The Math / Science
Hexadecimal numbers are comprised of digits from zero to 9, and A, B, C, D, E, F. This means that sixteen numbers can be represented by one character. Hexadecimals are particularly useful in computer science since it is a logical progression from binary (base 2) and a basis for ASCII numbers where two hex values have 256 potential values.
The position of the digit indicates the exponent of 16 added to the value, making Hex a base 16 number system
The first value in an hex number is multiplied by 160 (1)
The second value in an hex number is multiplied by 161 (16)
The third value in an hex number is multiplied by 162 (256)
The forth value in an hex number is multiplied by 163 (4,096), and so on. The letter A, B, C, D, E, F represent the base 10 values of 10, 11, 12, 13, 14 and 15 respectively
In this way, the Octal number of F0A7 is:
7• 160 + 10• 161 + 0 • 162 + 15 • 163 = 61607 in base 10 numbers which we commonly use.
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 Utilities
- String Compare: Examines two given strings to see if they are equal to each other.
- Palindrome Check: Evaluates if a given word or sentence is a palindrome.
- Reverse String: Takes a given string of alphanumeric characters and reverses its order.
- Remove Vowels Consonants Numbers Whitespace: Removes all vowels, consonants, numbers, or whitespace from a string of text.
- String to Comma-Separated List: Takes any string and split it into a comma-separated list with options for spaces, bracket types, and capital letters.
- Word Count: Counts the number of words in a given string regardless of punctuation and new lines.
- Character Count: Counts the number of occurrences of each character in a string of text.
- Regex Remove: Takes a regex expression and compares it to a sample string to see which patterns should be removed from the string.
- Affine Cipher Encrypt: Encrypts ciphertext using an Affine Cipher algorithm given the ciphertext and two keys.
- Affine Cipher Decrypt: Decrypts ciphertext using an Affine Cipher algorithm given the ciphertext and two keys.
- Caesar Cipher Encrypt: Encrypts non-numeric data by shifting the letters forward or backward on the alphabet by a constant amount.
- Caesar Cipher Decrypt: Dencrypts non-numeric data by shifting the letters forward or backward on the alphabet by a constant amount.
- String Alphabet Position Sum: Takes a string and converts each character to an integer corresponding to its position in the alphabet and then sums those positions.