How do you convert hexadecimal to binary?

Convert each hexadecimal digit to its 4-bit binary equivalent. For example, hex A5: A = 1010, 5 = 0101, so A5 = 10100101 in binary. Each hex digit maps directly to exactly 4 binary bits.

What is hexadecimal FF in binary?

Hexadecimal FF in binary is 11111111. F = 1111, so FF = 11111111 (8 bits). This represents decimal 255.

Why convert hexadecimal to binary?

While hexadecimal is compact and readable, sometimes you need to see the actual bit pattern for bitwise operations, understanding memory layouts, debugging at the bit level, or working with hardware registers.

How many binary bits does one hexadecimal digit represent?

One hexadecimal digit represents exactly 4 binary bits. This is why hex is so convenient - it's a perfect power of 2, making conversions straightforward.

Can I convert hexadecimal fractions to binary?

Yes, convert each hex digit in the fractional part to its 4-bit binary equivalent, maintaining the position of the hexadecimal point. The conversion follows the same pattern as integer conversion.

What is the relationship between hex, binary, and decimal?

They're all different representations of the same number. Hex uses base 16, binary uses base 2, and decimal uses base 10. For example, hex A = binary 1010 = decimal 10. Hex is often used as a compact way to represent binary data.

🔢 Hexadecimal to Binary Converter

Convert hexadecimal numbers to binary instantly. Free online hex to binary converter with detailed steps for quick and accurate conversions.

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Conversion: Hexadecimal → Binary

Hexadecimal to binary conversion is essential for understanding how hexadecimal values are represented at the bit level. Since each hexadecimal digit represents exactly four binary bits, this conversion is straightforward and commonly needed in programming, debugging, and digital systems analysis. This converter helps you quickly transform hex values into their binary equivalents.