Decimal to Hex Converter

Effortless Decimal to Hexadecimal Conversion

Our Decimal to Hex Converter is an essential utility for developers, network engineers, and students who need to translate standard base-10 numbers into base-16 hexadecimal format. While we naturally count in decimal (0-9), computing systems often utilize hexadecimal to represent large values more compactly—such as RGB color codes (#FFFFFF) or memory addresses (0x1F4).

Performing this conversion manually involves repetitive division by 16 and tracking remainders—a process prone to human error. This tool automates the calculation instantly within your browser. By ensuring zero latency and 100% client-side execution, we prioritize both speed and data privacy, making this the go-to solution for debugging code or learning number system logic.

How to Use This Converter

1. Input Data: Type your integer into the input box. The tool filters out non-numeric characters automatically.
2. Formatting: Select "Add 0x prefix" if you are using the output for code (C++, JavaScript, etc.), and choose between uppercase or lowercase digits.
3. Result: Click "Convert to Hex" to view the base-16 equivalent immediately.

Frequently Asked Questions

How do I convert decimal to hexadecimal?

Divide the decimal number by 16. Record the remainder (0-9, A-F). Repeat the process with the quotient until it reaches zero. The remainders, read from last to first, form the hex value.

How to convert 100.25 decimal to hexadecimal?

This requires splitting the number. Integer 100 converts to 64. Fraction 0.25 multiplied by 16 equals 4.0. The combined result is 64.4.

How to convert 122 to hexadecimal?

Divide 122 by 16 to get 7 with a remainder of 10. In hex, 10 is represented by 'A'. Thus, the result is 7A.

What is 55 decimal to hexadecimal?

Divide 55 by 16 to get 3 with a remainder of 7. The result is 37.

How do you convert base 10 to base 16?

Use the repeated division method. Divide the base-10 number by 16, note the remainder, and repeat. Map remainders 10-15 to letters A-F.