Convertidor Decimal a Hex

A Decimal to Hex Converter is a mathematical translation utility used to turn standard numbers (Base-10) into Hexadecimal codes (Base-16). This tool is essential for web designers, game developers, and system admins creating CSS color codes, hacking game save files, and configuring networking equipment.

The conversion engine handles the math through a division-remainder pipeline:

1. Modulo Operation: The tool divides your number by 16.
   • $31 / 16 = 1$ (Remainder 15)
   • $1 / 16 = 0$ (Remainder 1)
2. Hex Mapping: It converts remainders > 9 into letters.
   • 15 -> F
   • 1 -> 1
3. Concatenation: Reading from last to first -> 1F.
4. Formatting: It can add standard prefixes like 0x (Code style) or # (Web style).

The History of Hex: Speaking to the Machine

Decimal is for humans. Hex is for byte-addressable memory.

• IBM (1960s): Popularized Hex as the standard way to dump memory contents.
• The Web (1993): Mosaic Browser adopted X11 color names and Hex codes (#FF0000), making it the visual language of the internet.
• IPv6 (1998): The new internet protocol uses Hex (2001:0db8...) because Decimal notation would make the addresses too long to read. This tool helps you Calculate those subnets.

Technical Comparison: Compactness

Understanding why we compress numbers.

Value	Decimal	Binary	Hex
White	16,777,215	1111... (24 bits)	FFFFFF
Byte	255	11111111	FF
Short	65.535	1111... (16 bits)	FFFF

By using this tool, you ensure your Data Representation is concise.

Security and Privacy Considerations

Your calculation is performed in a secure, local environment:

• Local Logical Execution: All math is performed locally in your browser. Your values never touch our servers.
• Zero Log Policy: We do not store or track your inputs. Your Private Color Palettes and Offsets remain entirely confidential.
• W3C Security Compliance: The tool operates within the standard browser sandbox, ensuring no interaction with your local file system or Private Metadata.
• Privacy First: To maintain absolute Data Privacy, the tool functions as an anonymous utility.

How It's Tested

We provide a high-fidelity engine that is verified against Standard Math Libraries.

1. The "Color" Pass:
   • Action: Input 16711680.
   • Expected: Result is FF0000 (Red).
2. The "Alpha" Check:
   • Action: Validate mapping of 10-15 -> A-F.
   • Expected: Input 10 returns A. Input 15 returns F.
3. The "BigInt" Verification:
   • Action: Input a number larger than $2^{32}$.
   • Expected: Returns the correct hex string without losing precision.
4. The "Reverse" Defense:
   • Action: Convert -> Revert.
   • Expected: Returns the Original Decimal.

Technical specifications and guides are available at the MDN Number.toString() docs, the W3C Color Standards, and the Britannica entry on Hexadecimal.