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9 in Hexadecimal

Decimal 9 equals 0x9 in hexadecimal.

9 in all number bases

Decimal9
Hexadecimal0x9
Binary1001
Octal11

Try another value

Edit this value or switch its base. Your changes are calculated in your browser with exact integer arithmetic.

Input base:
Decimal9
Hex0x9
Binary0b1001
Octal0o11

How 9 converts from decimal to hexadecimal

Divide by 16 repeatedly and keep each remainder, then read the remainders from bottom to top:

9÷ 16 =0remainder9

Result (remainders bottom to top): 9

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Want to learn the method behind this tool? Read How to Convert Decimal to Hexadecimal - the full step-by-step guide.