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
✨
Calculates the 1's complement of a hexadecimal number
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Calculates the 2's complement of a hexadecimal number
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Supports user-defined bit width
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Explains the concept of complements
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Provides results in hex, decimal, and binary
Conversion Examples
Calculate complements for a positive hex number.
Input:
Hex: 0A (8-bit)
Output:
1's Complement: F5, 2's Complement: F6
Calculate complements for a negative (2's complement) hex number.
Input:
Hex: F0 (8-bit)
Output:
1's Complement: 0F, 2's Complement: 10
Calculate complements for zero.
Input:
Hex: 00 (8-bit)
Output:
1's Complement: FF, 2's Complement: 00
Common Use Cases
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Understanding signed integer representation in computers
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Digital electronics and logic design
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Assembly language programming
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Computer architecture courses
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Debugging low-level code
Ready to Convert?
Start using our hexadecimal complement calculator now. It's free, fast, and accurate!