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 hexadecimal to decimal, binary, and octal
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Convert decimal, binary, and octal to hexadecimal
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Perform addition, subtraction, multiplication, and division on hex values
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Clear and intuitive interface
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Support for large numbers
Conversion Examples
Convert a hexadecimal number to its decimal equivalent
Input:
Convert A5 (hex) to decimal
Output:
165
Convert a decimal number to its hexadecimal equivalent
Input:
Convert 255 (decimal) to hex
Output:
FF
Perform addition of two hexadecimal numbers
Input:
Add 1F + 3
Output:
22
Common Use Cases
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Software development
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Hardware engineering
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Networking administration
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Data analysis
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Academic studies in computer science
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Start using our hexadecimal value calculator now. It's free, fast, and accurate!