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
Formulas for Hex to Decimal conversion
Formulas for Decimal to Hex conversion
Formulas for Hex to Binary conversion
Formulas for Binary to Hex conversion
Step-by-step examples for each formula
Conversion Examples
Example of Hex to Decimal formula
Hex A to Decimal
A * 16^0 = 10 * 1 = 10
Example of Decimal to Hex formula
Decimal 26 to Hex
26 / 16 = 1 remainder 10 (A), so 1A
Example of Hex to Binary formula
Hex F to Binary
F -> 1111 (4-bit binary equivalent)
Common Use Cases
Students learning number base conversions
Preparing for technical interviews
Deepening understanding of computer arithmetic
Educational tutorials and workshops
Verifying calculator results
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