HEX to Decimal Converter
Convert hexadecimal numbers to decimal format instantly
HEX to Decimal Converter
About the Hex to Decimal Conversion Tool
The Hex to Decimal Conversion Tool allows you to easily convert hexadecimal (base 16) numbers into decimal (base 10) equivalents. Hexadecimal numbers are widely used in computer programming, digital systems, web development, and color representation. This tool simplifies complex conversions into accurate decimal results instantly — ideal for developers, engineers, and students.
•Features
- –Converts any hexadecimal number into its decimal equivalent in real time.
- –Accepts both uppercase and lowercase letters (A–F) for flexibility.
- –Supports long hexadecimal inputs and instantly handles large values with precision.
- –Provides quick feedback for invalid entries to help prevent conversion errors.
- –Essential for developers working with memory addresses, color codes, and binary systems.
•How to Use
- 1.Enter a valid hexadecimal number in the input box. You can include digits (0–9) and letters (A–F).
- 2.Click “Convert” to instantly get the decimal (base 10) equivalent.
- 3.Use the “Reset” button to clear the field and enter a new hexadecimal number.
- 4.Apply the results in programming, color decoding, or low-level hardware analysis.
•Hexadecimal Reference Chart
Hexadecimal (Base 16) uses digits 0–9 and letters A–F to represent values from 0 to 15. The table below provides a quick reference between Hex and Decimal equivalents:
| Hex | Decimal | Binary |
|---|---|---|
| 0 | 0 | 0000 |
| 1 | 1 | 0001 |
| 2 | 2 | 0010 |
| 3 | 3 | 0011 |
| 4 | 4 | 0100 |
| 5 | 5 | 0101 |
| 6 | 6 | 0110 |
| 7 | 7 | 0111 |
| 8 | 8 | 1000 |
| 9 | 9 | 1001 |
| A | 10 | 1010 |
| B | 11 | 1011 |
| C | 12 | 1100 |
| D | 13 | 1101 |
| E | 14 | 1110 |
| F | 15 | 1111 |
•Formula Used
- –Hex to Decimal Formula: Multiply each digit by 16 raised to the power of its position (starting from 0 at the rightmost digit).
Example: (1A3)16 = 1×16² + 10×16¹ + 3×16⁰ = 419 - –Hexadecimal Digits: A=10, B=11, C=12, D=13, E=14, F=15
- –Decimal to Hex: Divide the decimal number by 16 repeatedly, recording remainders in reverse order.
Example: (419)10 = (1A3)16