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Hex to Decimal - Decimal to Hex

Convert hexadecimal to decimal (hex to dec) or decimal to hexadecimal (dec to hex)

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Hexadecimal to Decimal Converter


You can input in any of the fields and get equivalent values.
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How to Convert Hex to Decimal?

  • Hexadecimal to Decimal converter - Multiply each digit with its place value and then add the product values

  • Eg to Convert 16 hex to decimal, place value of 6 is 160 and place value of 1 is 161

  • (16)16= (1 × 161) + (6 × 160)

  • Add the values to get the decimal equivalent which is 16+6=22

  • (16)16 = (22)10

How To Convert Decimal to Hex?

  • Decimal to Hexadecimal converter - Divide the number repeatedly by 16 till quotient is zero.

  • To convert 64 decimal to hex, Divide the number 64 by 16,the quotient is 4 ,remainder is 0

  • Again, divide 1 by 16,now the quotient is 0 ,remainder is 4

  • Write the remainder from top to botton 40

  • (64)10 = (40)16

Decimal to Hex Converter table

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Decimal

Hexadecimal Number

0

0

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

A

11

B

12

C

13

D

14

E

15

F

16

10

17

11

18

12

19

13

20

14

22

16

25

19

30

1E

32

20

40

28

48

30

50

32

54

36

64

40

100

64

200

C8

255

FF

512

200

1000

3E8

10000

2710

Frequently Asked Questions on Hex to Decimal converter

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  • Hexadecimal is a numbering system which having 16 as base. It is used to represent large numbers. This number system is also called as base-16. Mainly used in computers to reduce large string of binary to four digits to understand easily.

  • Decimal is a numbering system which having 10 as base. Each digit is denoted by integers from 0 to 9. Also called as Hindu-Arabic Number system /Arabic Number system

  • Hexadecimal to Decimal converter - Multiply each digit with 16 to the power of its place value and then add the product values Eg to Convert 16 hex to decimal, place value of 6 is 160 and place value of 1 is 161 (16)16= (1 × 161) + (6 × 160) . (16)16 = (22)10

  • Decimal to Hexadecimal converter - Divide the number repeatedly by 16 till quotient is zero. Example 255 in hexadecimal , 255/16 = 15 as reminder and 15 as quotient . (255)10 = (FF)16