Decimal para Hexadecimal
Converta números decimais para hexadecimal (0x) com formatação de bytes, decodificação ASCII e pré-visualização de cores RGB.
Passo a Passo Detalhado — Base-16 Proof
Hexadecimal & Decimal Cross Reference
Standard Hex values, Binary equivalents, and character mappings.
| Decimal | Hex (0x) | Binary Form | Notes | Action |
|---|---|---|---|---|
| 0 | 0x0 | 0000 0000 | Null | |
| 10 | 0xA | 0000 1010 | Ten | |
| 15 | 0xF | 0000 1111 | Fifteen | |
| 16 | 0x10 | 0001 0000 | 16¹ | |
| 32 | 0x20 | 0010 0000 | Space (ASCII 32) | |
| 65 | 0x41 | 0100 0001 | 'A' (ASCII 65) | |
| 255 | 0xFF | 1111 1111 | 8-bit Max (255) | |
| 4095 | 0xFFF | 1111 1111 1111 | 12-bit Max | |
| 65535 | 0xFFFF | 16-bit 1s | 16-bit Max | |
| 16777215 | 0xFFFFFF | 24-bit 1s | White (#FFFFFF) |
Ferramentas de Conversão Relacionadas
Convert raw binary bitstreams into Decimal, Hexadecimal nibbles, and Octal UNIX permissions with step-by-step proofs.
Calculadora de Frações
Add, subtract, multiply, divide & simplify fractions
Fração para Decimal
Convert fractions & mixed numbers to exact decimals & repeating cycles
Decimal para Fração
Mixed & improper fractions with GCD steps
Hexadecimal para Decimal
Convert Base-16 (0x) to Base-10 decimals with power expansion
Decimal para Hexadecimal
Base-16 hex with byte spacing & RGB preview
Binário para Decimal
Convert base-2 bits to base-10 decimal & fractions
Binário para Hexadecimal
Convert 4-bit nibbles to Base-16 hexadecimal (0x)
Binário para Octal
Convert 3-bit triplets to Base-8 octal & UNIX permissions
ASCII para Binário
Convert ASCII text and Unicode characters to 8-bit binary bits
ASCII para Decimal
Convert ASCII text and Unicode characters to decimal byte sequences
Decimal para ASCII
Convert decimal codes & byte arrays to ASCII text
Decimal para Binário
Base-2 bits & IEEE-754 32-bit float inspection
Decimal para Porcentagem
Percentage, basis points (bps) & gauge
Decimal para Polegadas
1/16″ to 1/64″ fractional inches & metric ruler
Decimal para Minutos
HH:MM:SS timecodes & payroll work logs
Frequently Asked Questions
Everything you need to know about decimal conversions, accuracy, and formulas.
01What is Hexadecimal (Base 16)?▼
Hexadecimal is a base-16 positional numeral system that uses 16 symbols: 0–9 to represent values zero to nine, and A–F (or a–f) to represent values ten to fifteen. It is widely used in computing because one byte (8 bits) can be represented by exactly two hexadecimal digits.
02How do you calculate hexadecimal from decimal?▼
Divide the decimal value by 16 repeatedly. Record each remainder as a hex digit (0-9 or A-F). Once the quotient reaches 0, the remainders read in reverse order give the complete hexadecimal number.