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Hex Calculator
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Hex calculator is used to convert the hex numbers to equivalent binary or decimal numbers. Hexadecimal is a number system with base 16. This system is used in computer science and mathematics fields. It consists of 16 different notations such as 0-9 and A-F. A-F represents the values 10-15. This number system is commonly used in computer science field because the conversion of hex to binary is very simple and easy to remember. The steps involving the conversion of hexadecimal to decimal and binary are given in the following section.

## Steps for Hex Calculator

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Step 1 :

Hex to Binary:
Make a table which consists of hex as well as corresponding binary digits.

Hex           0          1          2           3          4          5           6           7          8         9          A           B
Binary     0000     0001     0010      0011     0100     0101     0110     0111     1000     1001     1010     1011

C          D          E           F

1100     1101     1110     1111

Step 2 :

Pick the binary digit from the table corresponding to the hex digit. Write this binary according to the hex number.

Step 3 :

Hex to Decimal:
Multiply each hex number with 16 raise to the position or place.

Step 4 :

Add these answers we get the corresponding decimal.

## Problems on Hex Calculator

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1. ### Convert (2D1)16 in to decimal as well as binary equivalent?

Step 1 :

The binary equivalent is 2→0010; D→1101; 1→0001

Step 2 :

(2D1)16 = (001011010001)2

Step 3 :

2×162+13×161+1×160

Step 4 :

2×256+13×16+1×1=721

Answer  :

(2D1)16 = (001011010001)2

(2D1)16 = (721)10

2. ### Convert (172A)16to binary and decimal numbers?

Step 1 :

The binary equivalent of (172A) is

1→0001; 7→0111; 2→0010; A→1010

Step 2 :

(172A)16= (0001011100101010)2

Step 3 :

The decimal equivalent of the given number is
1×163+7×162+2×161+10×160

Step 4 :

1×4096+7×256+2×16+10×1=5930

Answer  :

(172A)16= (0001011100101010)2

(172A)16= (5930)10

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