Hexadecimal To Decimal Conversion
Integer part: We multiply each digit with its place value and add the products.
(F3)16 = (243)10
(F3)16 = (15 × 161) + (3 × 160)
= 240 + 3
= (243)10
Fractional part: We multiply each digit with its place value and add the products.
(3A.26)16
(3A.26)16 = (3 × 161) + (10 × 160) + (2 × 16-1) + (6 × 16-2)
= 4848 + 1010 + 216162 + 62562566
= (58.1484375)10
Hex To Binary Converter
Integer part: To convert a hexadecimal number to binary, we write 4 bit binary equivalent of each hexadecimal digit in the same order.
Example: (A46)2
(A46)2 = (101001000110)8
Fraction part: To convert a hexadecimal number to binary, we write 4 bit binary equivalent of each hexadecimal digit in the same order.
Example: (C52.1A)2
(C52.1A)2 = (110001010010.00011010)8
Hexadecimal to Octal
Integer part:
Example:
(3A)16 = (00111010)2
In the second step, we convert the binary number to octal.
(00111010)2 = (72)8
Fraction part:
Example: (2A.9)16
In the first step, we convert the hexadecimal number to binary.
In the second step, we convert the binary number to octal.
(00101010.1001)2 = (52.44)8
BCABSCNOTES 