Hex to Decimal Converter

Convert hexadecimal (base 16) numbers to decimal (base 10)

Decimal Result

42

Step-by-Step Conversion

HexDec ValuePositionPower of 16Result
22116^1 = 162 × 16 = 32
A10016^0 = 110 × 1 = 10

Sum: 32 + 10 = 42

Hex Digit Values

0

0

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

A

10

B

11

C

12

D

13

E

14

F

15

Common Hex Values