Learn how to manually convert numbers between decimal and hexadecimal numbering systems.

Explore the manual conversion process between hexadecimal and decimal numbering systems.

Learn how to manually convert numbers between denary and hexadecimal numbering systems.

Explore the manual conversion process between hexadecimal and denary numbering systems.

Learn how to manually convert numbers between octal and hexadecimal numbering systems.

Explore the manual conversion process between hexadecimal and octal numbering systems.

Learn how to manually convert numbers between binary and hexadecimal numbering systems.

Explore the manual conversion process between hexadecimal and binary numbering systems.

Learn how to manually convert values between RGB color and hexadecimal numbering system.

Learn how to quickly add two, or more hexadecimal numbers by hand.

Learn how to quickly multiply two, or more hexadecimal numbers by hand.