Hexadecimal to Decimal Converter
To convert a hexadecimal number to decimal, multiply each hexadecimal digit by its corresponding power of 16 and sum the results. The hexadecimal number is represented by powers of 16 from right to left.
Hexadecimal Digit to Decimal Conversion Mapping
| Hexadecimal Digit | Decimal Value |
|---|---|
| 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 |
Example: Convert Hexadecimal 2F3 to Decimal
| Hex Digit | Power of 16 | Decimal Value | Calculation | Result |
|---|---|---|---|---|
| 3 | 16 0 = 1 | 1 | 3 × 1 | 3 |
| F | 16 1 = 16 | 16 | 15 × 16 | 240 |
| 2 | 16 2 = 256 | 256 | 2 × 256 | 512 |
| Decimal Result: | 755 | |||
The decimal equivalent of the hexadecimal number 2F3 is 755 .