Enter any whole number (e.g., 255)
Enter hex values (e.g., FF, 1A3)
Enter binary digits (e.g., 10101010)
Enter octal values (e.g., 377, 123)
Key Features
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Convert hex to binary
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Convert binary to hex
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Supports various lengths of numbers
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Instant conversion results
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Copy output easily
Conversion Examples
Convert single hex digit to binary
Input:
A (Hex)
Output:
1010 (Binary)
Convert two-digit hex to binary
Input:
FF (Hex)
Output:
11111111 (Binary)
Convert binary to hex
Input:
101010 (Binary)
Output:
2A (Hex)
Common Use Cases
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Digital electronics design
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Computer architecture studies
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Low-level programming
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Data representation understanding
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Debugging binary data
Ready to Convert?
Start using our hexadecimal to binary calculator now. It's free, fast, and accurate!