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Math: Positional notation converter
Base converter, convert between positional notations. Binary, hexadecimal, octal, decimal and more.
Please turn on Javascript to let the converter do it's job.
Binary (Base 2) to Octal (Base 8)Binary (Base 2) to Vigesimal (Base 20)Binary (Base 2) to Ternary (Base 3)Binary (Base 2) to Decimal (Base 10)Binary (Base 2) to Duotrigesimal (Base 32)
Binary (Base 2) to Quaternary (Base 4)Binary (Base 2) to Duodecimal (Base 12)Binary (Base 2) to Quinary (Base 5)Binary (Base 2) to Hexadecimal (Base 16)Ternary (Base 3) to Binary (Base 2)
Ternary (Base 3) to Hexadecimal (Base 16)Ternary (Base 3) to Octal (Base 8)Ternary (Base 3) to Vigesimal (Base 20)Ternary (Base 3) to Decimal (Base 10)Ternary (Base 3) to Duotrigesimal (Base 32)
Ternary (Base 3) to Quaternary (Base 4)Ternary (Base 3) to Duodecimal (Base 12)Ternary (Base 3) to Quinary (Base 5)Quaternary (Base 4) to Binary (Base 2)Quaternary (Base 4) to Hexadecimal (Base 16)
Quaternary (Base 4) to Octal (Base 8)Quaternary (Base 4) to Ternary (Base 3)Quaternary (Base 4) to Vigesimal (Base 20)Quaternary (Base 4) to Decimal (Base 10)Quaternary (Base 4) to Duotrigesimal (Base 32)
Quaternary (Base 4) to Duodecimal (Base 12)Quaternary (Base 4) to Quinary (Base 5)Quinary (Base 5) to Binary (Base 2)Quinary (Base 5) to Hexadecimal (Base 16)Quinary (Base 5) to Octal (Base 8)
Quinary (Base 5) to Ternary (Base 3)Quinary (Base 5) to Vigesimal (Base 20)Quinary (Base 5) to Decimal (Base 10)Quinary (Base 5) to Quaternary (Base 4)Quinary (Base 5) to Duotrigesimal (Base 32)
Quinary (Base 5) to Duodecimal (Base 12)Octal (Base 8) to Binary (Base 2)Octal (Base 8) to Hexadecimal (Base 16)Octal (Base 8) to Ternary (Base 3)Octal (Base 8) to Vigesimal (Base 20)
Octal (Base 8) to Decimal (Base 10)Octal (Base 8) to Quaternary (Base 4)Octal (Base 8) to Duotrigesimal (Base 32)Octal (Base 8) to Duodecimal (Base 12)Octal (Base 8) to Quinary (Base 5)
Decimal (Base 10) to Binary (Base 2)Decimal (Base 10) to Hexadecimal (Base 16)Decimal (Base 10) to Octal (Base 8)Decimal (Base 10) to Ternary (Base 3)Decimal (Base 10) to Vigesimal (Base 20)
Decimal (Base 10) to Quaternary (Base 4)Decimal (Base 10) to Duotrigesimal (Base 32)Decimal (Base 10) to Duodecimal (Base 12)Decimal (Base 10) to Quinary (Base 5)Duodecimal (Base 12) to Quinary (Base 5)
Duodecimal (Base 12) to Binary (Base 2)Duodecimal (Base 12) to Hexadecimal (Base 16)Duodecimal (Base 12) to Octal (Base 8)Duodecimal (Base 12) to Ternary (Base 3)Duodecimal (Base 12) to Vigesimal (Base 20)
Duodecimal (Base 12) to Decimal (Base 10)Duodecimal (Base 12) to Quaternary (Base 4)Duodecimal (Base 12) to Duotrigesimal (Base 32)Hexadecimal (Base 16) to Quinary (Base 5)Hexadecimal (Base 16) to Binary (Base 2)
Hexadecimal (Base 16) to Octal (Base 8)Hexadecimal (Base 16) to Ternary (Base 3)Hexadecimal (Base 16) to Vigesimal (Base 20)Hexadecimal (Base 16) to Decimal (Base 10)Hexadecimal (Base 16) to Quaternary (Base 4)
Hexadecimal (Base 16) to Duotrigesimal (Base 32)Hexadecimal (Base 16) to Duodecimal (Base 12)Vigesimal (Base 20) to Quinary (Base 5)Vigesimal (Base 20) to Hexadecimal (Base 16)Vigesimal (Base 20) to Binary (Base 2)
Vigesimal (Base 20) to Octal (Base 8)Vigesimal (Base 20) to Ternary (Base 3)Vigesimal (Base 20) to Decimal (Base 10)Vigesimal (Base 20) to Quaternary (Base 4)Vigesimal (Base 20) to Duotrigesimal (Base 32)
Vigesimal (Base 20) to Duodecimal (Base 12)Duotrigesimal (Base 32) to Quinary (Base 5)Duotrigesimal (Base 32) to Hexadecimal (Base 16)Duotrigesimal (Base 32) to Binary (Base 2)Duotrigesimal (Base 32) to Octal (Base 8)
Duotrigesimal (Base 32) to Vigesimal (Base 20)Duotrigesimal (Base 32) to Ternary (Base 3)Duotrigesimal (Base 32) to Decimal (Base 10)Duotrigesimal (Base 32) to Quaternary (Base 4)Duotrigesimal (Base 32) to Duodecimal (Base 12)
All math converters
Positional notation converter (Binary (Base 2), Ternary (Base 3), Quaternary (Base 4), Quinary (Base 5), Octal (Base 8), Decimal (Base 10), Duodecimal (Base 12), Hexadecimal (Base 16), Vigesimal (Base 20), Duotrigesimal (Base 32))
Angle converter (Degree, Grad, Minute of arc, Point, Radian, Second of arc)
Numeral system converter (Hindu-Arabic numerals, Roman numerals)
Math fun fact
111,111,111 x 111,111,111 = 12,345,678,987,654,321
Common conversions:

Ternary (Base 3) to Hexadecimal (Base 16)
Celsius to Rankine
Hectometer to Meter
Microgram to Decigram
Binary (Base 2) to Decimal (Base 10)
Kilometer to Hectometer
Hectogram to Microgram
Fahrenheit to Rankine
Pound to Ton
Decigram to Exagram
Foot to Yard
RGB to Hexadecimal color
Inch to Foot
Attogram to Exagram
Speed of sound to Speed of light

Other conversions:

Date to Zodiac (Western)
Date to Zodiac (Tropical)
Unicode to Unicode for HTML (hexadecimal)
Text to Unicode for HTML (decimal)
Resolution to Megapixel
Text to Unicode
Unicode to Unicode for HTML (decimal)
Text to Unicode for HTML (hexadecimal)
Unicode to Text
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