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
Instructions on switching Windows Calculator to 'Programmer' mode
Guide to entering and converting hexadecimal numbers
Demonstrations of performing hex arithmetic (addition, subtraction, multiplication, division)
Explanation of bitwise operations in hex mode
Tips for viewing hex representations of decimal and binary
Conversion Examples
Decimal to hex conversion
Convert 255 (decimal) to hex in Windows Calculator
Select 'Dec', type '255', then select 'Hex' to get 'FF'
Hexadecimal addition
Add A0 (hex) and 50 (hex) in Windows Calculator
Select 'Hex', type 'A0', click '+', type '50', click '=' to get 'F0'
Hex to binary conversion
View binary for 1A (hex)
Select 'Hex', type '1A', then view 'Bin' field to get '0001 1010'
Common Use Cases
Quick calculations for programmers and developers
Debugging and analyzing memory addresses
Network configuration and subnetting
Educational use for demonstrating number systems
Convenient tool for everyday hex tasks
Ready to Convert?
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