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Number Converter

Convert numbers between decimal, binary, hexadecimal formats. Type or paste your number into the corresponding textbox to convert to another format.

Number Conversion

Type or paste a decimal, binary or hexadecimal number into the corresponding textbox to convert to the other formats.

Real Time Conversion

Number Converter will convert to the other formats as you type.

Decimal

Type or paste a decimal number. Only digits 0-9 accepted.

Binary

Type or paste a binary number. Only digits 0 and 1 accepted.

Hexadecimal

Type or paste a hex number. Only digits 0-1 and A-F accepted.

Decimal

Decimal numbers are the numbers we are most familiar with. Also known as Base10 numbers, they use the digits 0 through 9.

Binary

Binary numbers or Base2 numbers are most commonly associated with computers. Base2 numbers are represented using only the digits 0 and 1.

Hexadecimal

Hexadecimal numbers or Base16 numbers are a way to represent groups of 4 binary numbers. Base16 numbers are represented using 0 through 9 and the letters A through F.

Input is not a valid number.