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 positive hex to 2's complement
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Convert negative hex (in 2's complement) to decimal
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Convert decimal to 2's complement hex
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Specify bit length (e.g., 8-bit, 16-bit, 32-bit)
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Explains the conversion process
Conversion Examples
Convert 8-bit hex F0 to decimal signed
Input:
Hex: F0 (8-bit)
Output:
Decimal: -16 (2's Complement)
Convert decimal -1 to 8-bit hex 2's complement
Input:
Decimal: -1 (8-bit)
Output:
Hex: FF (2's Complement)
Convert positive 8-bit hex 0A to decimal
Input:
Hex: 0A (8-bit)
Output:
Decimal: 10 (2's Complement)
Common Use Cases
🎯
Embedded systems programming (signed integers)
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Digital signal processing
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Understanding computer architecture
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Assembly language programming
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Debugging low-level code
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